Sport/Performance

A BIKE FOR THE WAY RIDERS RIDE Caledonia doesn't fit in a box nicely, and we like it that way. It was conceived on our Thursday night rides-routes that often play fast and loose with 'road ride.' As we tried to stuff bigger tires into our R5s and streamline our Asperos, a new kind of bike was born. When we design a bike, we start with our library of tube shapes. These shapes are tubes we've used on other models that we know to have various qualities-aerodynamic, stiff, ultralight, etc.-and they help get us to the refinement stage on a bike more quickly. In the case of Caledonia, we wanted durability, lightweight, and aerodynamics to be in balance and selected a package that achieved the performance demands of this kind of race bike. Caledonia uses a standard round bar, stem, and seat post, giving riders the option to build their ultimate ride without compromise. Integrated accessory mounts and hidden fender mounts keep the bike's refined lines so you can ride with lights and computers in a downpour and still look fast. Because we all know if it looks fast, it probably is. Rather than designing multiple versions of the bike with various fit profiles (R5, R-Series, etc.) like we've done in the past, we designed a system that enables a broad range of fits on a single bike while maintaining the aesthetic and functional cleanliness we demand. Modern road riders are looking for bikes to handle long-distance, high pace, no limits, and offer maximum fun. By placing lower modulus carbon in key areas to mitigate the brittleness of hi-mod fiber-the Caledonia delivers performance, comfort, and speed. Oh, and you can fit a 34mm tire in there. Or 31mm with fenders.

Ideal for both epic solo adventures and group road rides, the Avail Advanced Pro is lightweight and comfortable.

CLIMB EVERY MOUNTAIN, CRUSH EVERY SPRINT. THE LANGMA ADVANCED PRO DISC FEATURES A RE-ENGINEERED LIGHTWEIGHT AERO FRAME AND ALL-NEW GIANT SLR 36 DISC WHEELSYSTEM WITH INTEGRATED DISC BRAKES AND HOOKLESS RIMS, PLUS CUSTOM LIV SADDLE AND HANDLEBARS, FOR POWERFUL, RACE-READY PERFORMANCE. KEY PERFORMANCE FACTORS Faster acceleration The heart of the Langma Advanced Pro is a super-light Advanced-Grade Composite frameset, delivering a powerful stiffness-to-weight ratio for explosive acceleration. Updated truncated ellipse tubing reduces wind drag and boosts sprinting efficiency. Better handling Integrated, flat-mount disc brakes deliver the confidence to carry speed into corners and navigate variable weather conditions. The Langma also accommodates tires up to 32mm, so you can customize your set-up for the road ahead. Vibration canceling The all-new tubeless Giant SLR 36 Disc WheelSystem reduces drag, while the adjustable Variant Composite Seatpost provides superior compliance, so you get a responsive ride that practically skims over rough roads.

Handcrafted with Advanced-grade composite material, the Defy Advanced is made with a specific carbon layup to give it an efficient, high-performance ride quality that helps you push new limits of endurance. The D-Fuse seatpost and handlebar system also help reduce road vibrations, adding to its smooth, compliant feel on the road. A tubeless Giant WheelSystem and tires boost speed and efficiency with a reduced risk of flats. And for added control, it features integrated disc brakes with flat-mount disc brake tabs and 12mm thru-axles.

Handcrafted with Advanced-grade composite material, the Defy Advanced is made with a specific carbon layup to give it an efficient, high-performance ride quality that helps you push new limits of endurance. The D-Fuse seatpost and handlebar system also help reduce road vibrations, adding to its smooth, compliant feel on the road. A tubeless Giant WheelSystem and tires boost speed and efficiency with a reduced risk of flats. And for added control, it features integrated disc brakes with flat-mount disc brake tabs and 12mm thru-axles.

Defy Advanced Pro features a host of innovative technologies including a D-Fuse composite seatpost and Contact SLR D-Fuse composite handlebar. These components add compliance and reduce road shocks and vibrations. The Advanced-grade composite frame is also integrated for disc brakes, with flat-mount disc brake tabs and 12mm front and rear thru-axles, plus clearance for high-volume tires up to 35mm. The oversized and tapered OverDrive 2 steerer tube boosts cornering precision, while the MegaDrive downtube and PowerCore bottom bracket deliver precise handling and class-leading pedaling efficiency.

MAXIMIZE YOUR WATTS DURING SPRINTS, BREAKAWAYS AND SOLO ATTACKS. THIS AERO ROAD MACHINE IS RE-ENGINEERED TO GIVE YOU A REAL ADVANTAGE AGAINST THE WIND. BECAUSE SMALL GAINS LEAD TO BIG WINS. KEY PERFORMANCE FACTORS: Integrated aerodynamics AeroSystem Shaping, a result of CFD analysis and dynamic wind-tunnel testing, optimizes aerodynamic performance at every yaw angle. The truncated ellipse airfoil tube shapes and all-new Contact SL Aero cockpit produce superior aero performance. Race-winning efficiency Advanced-grade composite frame and hybrid alloy/composite fork deliver optimal stiffness and weight savings. The result is an even greater stiffness-to-weight advantage. Easier adjustability All-new cable routing through the handlebar and frame makes it quicker and easier to adjust or change cockpit components and fine-tune performance and riding position. HIGHLIGHTS OF THE PROPEL ADVANCED AERO BIKE Engineered with AeroSystem Shaping technology and Advanced-grade composite material, the all-new Propel Advanced combines proven aero performance and one of the lightest framesets in its category. New cable routing through the stem and head tube makes it quick and easy to adjust and dial in rider positioning. The lightweight, easily adjustable Vector composite seatpost further minimizes drag. AEROSYSTEM SHAPING Through CFD (Computational Fluid Dynamics) and wind-tunnel data, engineers optimize each tube shape to deliver superior aerodynamic performance. ADVANCED COMPOSITE High-performance grade raw carbon material is used to produce this custom material in our own composite factory with a high stiffness-to-weight ratio. AERO TUBELESS WHEELSYSTEM Engineered with proprietary Dynamic Balanced Lacing technology, this composite aero WheelSystem and tubeless tires deliver superior efficiency, pinpoint control, and superior aerodynamics. OVERDRIVE AERO Found inside the head tube of the all-new Propel range, the D-shaped fork steerer tube and corresponding spacers provide an extremely aerodynamic, easier-to-service system of internally routed brake and derailleur cables. FULL COMPOSITE FORK D-shaped steerer tube and fork legs are constructed entirely from Giant’s Advanced-grade composite for light weight and superior handling. POWERCORE A massively oversized bottom bracket area features a fully integrated 86.5mm wide design. Asymmetric chainstays provide additional stiffness on the drive-side and stability on the non-drive-side. VECTOR SEATPOST This full-composite, lightweight and aerodynamic seatpost is engineered specifically for performance road riding. NEW CABLE ROUTING Frame and handlebar feature unique cable porting for a sleek, non-cluttered appearance and easier adjustability. DISC-BRAKE INTEGRATION The frame and fork are engineered specifically for flat-mount disc brakes, including front and rear 12mm thru-axles for reliable braking performance in all weather and road conditions. AERO HANDLEBAR/STEM Aero handlebar and stem are designed to reduce overall drag while minimizing weight. AERO BOTTLE CAGES Custom-engineered down tube and seat tube-specific water bottle cages help minimize overall aerodynamic drag.

NOW EVEN FASTER, THIS AERO ROCKETSHIP IS BUILT FOR SPEED WHEN IT MATTERS MOST. THE REENGINEERED FRAMESET IS EVEN MORE ADEPT AT SLICING THROUGH WIND, AND IT’S ALSO LIGHTER THAN THE PREVIOUS GENERATION. THE RESULT? RACE-WINNING EFFICIENCY THAT’S HARD TO BEAT. KEY PERFORMANCE FACTORS Integrated aerodynamics AeroSystem Shaping, a result of CFD analysis and dynamic wind-tunnel testing, optimizes aerodynamic performance at every yaw angle. The truncated ellipse airfoil tube shapes and Contact SLR/SL Aero cockpit produce the best overall aero performance. Easier adjustability All-new cable routing through the handlebar and frame makes it quicker and easier to adjust or change cockpit components and fine-tune performance and riding position. Race-winning efficiency Advanced-grade composite frameset features high-performance materials and proprietary manufacturing processes. As a result, it’s now lighter than the previous generation for an improved stiffness-to-weight ratio. HIGHLIGHTS OF THE PROPEL ADVANCED PRO AERO BIKE With a frame that’s handcrafted using Advanced-grade composite, and components that are integrated for overall aero performance, the all-new Propel Advanced Pro boasts smooth lines front to back. The handlebar and frame feature internal cable routing that now allows for easier adjustability. The WheelSystem uses 50mm deep rims for the perfect balance between maximum aero performance and added control. Even the disc brakes are integrated with the frame, featuring flat-mount calipers and thru-axles. AEROSYSTEM SHAPING Through CFD (Computational Fluid Dynamics) and wind-tunnel data, engineers optimize each tube shape to deliver superior aerodynamic performance. ADVANCED COMPOSITE High-performance grade raw carbon material is used to produce this custom material in our own composite factory with a high stiffness-to-weight ratio. AERO TUBELESS WHEELSYSTEM Engineered with proprietary Dynamic Balanced Lacing technology, this composite aero WheelSystem and tubeless tires deliver superior efficiency, pinpoint control, and superior aerodynamics. VECTOR SEATPOST This full-composite, lightweight and aerodynamic seatpost is engineered specifically for performance road riding. OVERDRIVE AERO Found inside the head tube of the all-new Propel range, the D-shaped fork steerer tube and corresponding spacers provide an extremely aerodynamic, easier to service system of internally routed brake and derailleur cables. FULL COMPOSITE FORK D-shaped steerer tube and legs are constructed entirely from Giant’s Advanced SL-grade composite for the lightest weight and superior handling. POWERCORE A massively oversized bottom bracket area features a fully integrated 86.5mm wide design. Asymmetric chainstays provide additional stiffness on the drive-side and stability on the non-drive-side. NEW CABLE ROUTING Frame and handlebar feature all-new cable porting for sleek, non-cluttered appearance and easier adjustability. DISC-BRAKE INTEGRATION The frame and fork are engineered specifically for flat-mount disc brakes, including front and rear 12mm thru-axles for reliable braking performance in all weather and road conditions. AERO HANDLEBAR/STEM Aero handlebar and stem are designed to reduce overall drag while minimizing weight. AERO BOTTLE CAGES Custom-engineered down tube and seat tube-specific water bottle cages help minimize overall aerodynamic drag.

NOW EVEN FASTER, THIS AERO ROCKETSHIP IS BUILT FOR SPEED WHEN IT MATTERS MOST. THE REENGINEERED FRAMESET IS EVEN MORE ADEPT AT SLICING THROUGH WIND, AND IT’S ALSO LIGHTER THAN THE PREVIOUS GENERATION. THE RESULT? RACE-WINNING EFFICIENCY THAT’S HARD TO BEAT. KEY PERFORMANCE FACTORS Integrated aerodynamics AeroSystem Shaping, a result of CFD analysis and dynamic wind-tunnel testing, optimizes aerodynamic performance at every yaw angle. The truncated ellipse airfoil tube shapes and Contact SLR/SL Aero cockpit produce the best overall aero performance. Easier adjustability All-new cable routing through the handlebar and frame makes it quicker and easier to adjust or change cockpit components and fine-tune performance and riding position. Race-winning efficiency Advanced-grade composite frameset features high-performance materials and proprietary manufacturing processes. As a result, it’s now lighter than the previous generation for an improved stiffness-to-weight ratio. HIGHLIGHTS OF THE PROPEL ADVANCED PRO AERO BIKE With a frame that’s handcrafted using Advanced-grade composite, and components that are integrated for overall aero performance, the all-new Propel Advanced Pro boasts smooth lines front to back. The handlebar and frame feature internal cable routing that now allows for easier adjustability. The WheelSystem uses 50mm deep rims for the perfect balance between maximum aero performance and added control. Even the disc brakes are integrated with the frame, featuring flat-mount calipers and thru-axles. AEROSYSTEM SHAPING Through CFD (Computational Fluid Dynamics) and wind-tunnel data, engineers optimize each tube shape to deliver superior aerodynamic performance. ADVANCED COMPOSITE High-performance grade raw carbon material is used to produce this custom material in our own composite factory with a high stiffness-to-weight ratio. AERO TUBELESS WHEELSYSTEM Engineered with proprietary Dynamic Balanced Lacing technology, this composite aero WheelSystem and tubeless tires deliver superior efficiency, pinpoint control, and superior aerodynamics. VECTOR SEATPOST This full-composite, lightweight and aerodynamic seatpost is engineered specifically for performance road riding. OVERDRIVE AERO Found inside the head tube of the all-new Propel range, the D-shaped fork steerer tube and corresponding spacers provide an extremely aerodynamic, easier to service system of internally routed brake and derailleur cables. FULL COMPOSITE FORK D-shaped steerer tube and legs are constructed entirely from Giant’s Advanced SL-grade composite for the lightest weight and superior handling. POWERCORE A massively oversized bottom bracket area features a fully integrated 86.5mm wide design. Asymmetric chainstays provide additional stiffness on the drive-side and stability on the non-drive-side. NEW CABLE ROUTING Frame and handlebar feature all-new cable porting for a sleek, non-cluttered appearance and easier adjustability. DISC-BRAKE INTEGRATION The frame and fork are engineered specifically for flat-mount disc brakes, including front and rear 12mm thru-axles for reliable braking performance in all weather and road conditions. AERO HANDLEBAR/STEM Aero handlebar and stem are designed to reduce overall drag while minimizing weight. AERO BOTTLE CAGES Custom-engineered down tube and seat tube-specific water bottle cages help minimize overall aerodynamic drag.

Gunning for the race win or digging deep for a PR, this composite road racing bike gives you the speed, efficiency and control to push it to the limit, and then a little bit more. Reengineered with updated aerodynamic tube shaping in the headtube, downtube and fork, plus added clearance for larger diameter tires, this all-rounder delivers outstanding on-the-road efficiency. The Variant seatpost adds just enough compliance to give it a balanced, race-tuned feel on the road. And with its integrated disc-brake technology, it's an all-weather, all-conditions race machine.

FROM THE TOUR DE FRANCE TO YOUR LOCAL KOM, NO OTHER ROAD BIKE IN THE WORLD DOES IT ALL BETTER THAN THIS LEGENDARY WINNER. CHOSEN BY WORLDTOUR PROS LIKE SIMON YATES, IT’S THE ULTIMATE ALL-ROUNDER FOR THE PERFORMANCE OBSESSED. KEY PERFORMANCE FACTORS Class-leading efficiency Combining best-in-class stiffness-to-weight with strategically placed aero-tube shaping, this frameset is engineered for faster climbing, explosive acceleration, and unyielding pedaling stiffness for race-winning performance. Advanced aerodynamics This is where the TCR’s most quantifiable gains can be found compared to previous generation models. Every tube shape was analyzed, engineered, and tested to create an overall structure with significantly lower drag at a wider range of yaw angles. Total control Integrated disc brakes deliver smooth, powerful stopping power and modulation for added control in variable weather and road conditions. Flat mounts and new thru-axles boost stiffness and improve overall handling, while added frame and fork clearance allows for larger diameter tires up to 32mm. TECHS & FEATURES ADVANCED SL COMPOSITE TECHNOLOGY Professional Grade raw carbon fiber is woven in our composite factory to produce our lightest, stiffest and highest-quality frames. This is the technology used by Giant’s pro racers in almost every cycling discipline. OVERDRIVE 2 The most advanced steerer tube technology in today’s Giant bikes. Designed to offer unprecedented front-end steering performance, the system’s oversized headset bearings (1 1/2" lower, 1 1/4" upper) and tapered steerer tube work in harmony to provide supreme steering stiffness. COMPACT ROAD DESIGN Introduced by Giant with the professional Team ONCE in the 1990s, Compact Road revolutionized the look and feel of high-performance road bikes forever. A downward-sloping toptube (from the headtube to the seattube) creates smaller front and rear triangles for a lighter, stiffer bike. It also makes it easier for riders of all sizes to have a perfect fit. TUBELESS SYSTEM Fewer flat tires. Greater traction. Less rolling resistance and a smoother, faster ride. Giant’s Tubeless System makes it easier than ever to experience all these benefits.

The latest generation of our flagship road racing series has been winning the biggest races in the world for more than three decades. It's the ultimate all-rounder for the performance obsessed. The latest TCR Advanced SL Disc builds on its proven climbing capabilities, boasting its highest stiffness-to-weight ratio ever, and adds aero shaping in key sections of the frameset for added all-rounder performance. Additional updates include added frame and fork clearance to fit high-volume tires up to 32mm, the latest integrated WheelSystem technology, and a new aero-engineered Contact SLR composite handlebar to make it even faster against the wind.

The latest generation of our flagship road racing series has been winning the biggest races in the world for more than three decades. It's the ultimate all-rounder for the performance obsessed. The latest TCR Advanced SL Disc builds on its proven climbing capabilities, boasting its highest stiffness-to-weight ratio ever, and adds aero shaping in key sections of the frameset for added all-rounder performance. Additional updates include added frame and fork clearance to fit high-volume tires up to 32mm, the latest integrated WheelSystem technology, and a new aero-engineered Contact SLR composite handlebar to make it even faster against the wind.

The latest generation of our flagship road racing series has been winning the biggest races in the world for more than three decades. It's the ultimate all-rounder for the performance obsessed. The latest TCR Advanced SL Disc builds on its proven climbing capabilities, boasting its highest stiffness-to-weight ratio ever, and adds aero shaping in key sections of the frameset for added all-rounder performance. Additional updates include added frame and fork clearance to fit high-volume tires up to 32mm, the latest integrated WheelSystem technology, and a new aero-engineered Contact SLR composite handlebar to make it even faster against the wind.

FROM THE TOUR DE FRANCE TO YOUR LOCAL KOM, NO OTHER ROAD BIKE IN THE WORLD DOES IT ALL BETTER THAN THIS LEGENDARY WINNER. CHOSEN BY WORLDTOUR PROS LIKE SIMON YATES, IT’S THE ULTIMATE ALL-ROUNDER FOR THE PERFORMANCE OBSESSED. KEY PERFORMANCE FACTORS Class-leading efficiency Combining best-in-class stiffness-to-weight with strategically placed aero-tube shaping, this frameset is engineered for faster climbing, explosive acceleration and unyielding pedaling stiffness for race-winning performance. Advanced aerodynamics This is where the TCR’s most quantifiable gains can be found compared to previous generation models. Every tube shape was analyzed, engineered and tested to create an overall structure with significantly lower drag at a wider range of yaw angles. Total control Integrated disc brakes deliver smooth, powerful stopping power and modulation for added control in variable weather and road conditions. Flat mounts and new thru-axles boost stiffness and improve overall handling, while added frame and fork clearance allows for larger diameter tires up to 32mm. TECHS & FEATURES ADVANCED SL COMPOSITE TECHNOLOGY Professional Grade raw carbon fiber is woven in our composite factory to produce our lightest, stiffest and highest-quality frames. This is the technology used by Giant’s pro racers in almost every cycling discipline. OVERDRIVE 2 The most advanced steerer tube technology in today’s Giant bikes. Designed to offer unprecedented front-end steering performance, the system’s oversized headset bearings (1 1/2" lower, 1 1/4" upper) and tapered steerer tube work in harmony to provide supreme steering stiffness. COMPACT ROAD DESIGN Introduced by Giant with the professional Team ONCE in the 1990s, Compact Road revolutionized the look and feel of high-performance road bikes forever. A downward-sloping toptube (from the headtube to the seattube) creates smaller front and rear triangles for a lighter, stiffer bike. It also makes it easier for riders of all sizes to have a perfect fit. TUBELESS SYSTEM Fewer flat tires. Greater traction. Less rolling resistance and a smoother, faster ride. Giant’s Tubeless System makes it easier than ever to experience all these benefits.

WHAT GOES UP MUST COME DOWN R5 has one job—get to the top, fast. But for all the glory and fanfare that comes with a summit finish, they're rarely the only climb of the day. And while a race isn't usually won on a descent, they can certainly be lost. A climbing bike that can't carve a hairpin is a bit like a cup of decaf coffee. This is the fourth iteration of the R5, and while weight and stiffness have varied over the years, the handling, poise, and unmatched prowess on a descent have been consistent since day one.

Ideal for both epic solo adventures and group road rides, the Avail Advanced is lightweight and comfortable.

Ideal for both epic solo adventures and group road rides, the Avail Advanced is lightweight and comfortable.

Whether you're in it for the love of the climb, the rush of the descent, or the next PR, the Langma Advanced Disc is ready with its re-engineered lightweight aero frame and all-new Giant SLR 36 Disc WheelSystem (select models) with integrated disc brakes, plus custom Liv saddle and handlebars for powerful fit and performance. Accelerate faster The heart of the Langma Advanced is a super-light Advanced-Grade Composite frameset, delivering a powerful stiffness-to-weight ratio for explosive acceleration. Updated truncated ellipse tubing reduces wind drag and boosts sprinting efficiency. Better handling Integrated, flat-mount disc brakes deliver the confidence to carry speed into corners and navigate variable weather conditions. The Langma also accommodates tires up to 32mm, so you can customize your set-up for the road ahead. Vibration canceling The tubeless Giant SLR 36 Disc WheelSystem (select models) reduces drag, while the adjustable Variant Composite Seatpost provides superior compliance, so you get a responsive ride that practically skims over rough roads. ADVANCED COMPOSITE High-performance grade raw carbon material is used to produce this custom frame material in our own composite factory with a high stiffness-to-weight ratio. The front triangle is assembled and molded as one continuous piece in a proprietary manufacturing process called Modified Monocoque Construction. TRUNCATED ELLIPSE TUBING New strategically engineered airfoil sections in the frame and fork, developed through Computational Fluid Dynamics (CFD) and wind-tunnel testing, reduce wind drag at a wider range of yaw angles compared to traditional "teardrop"-shaped tubes. VARIANT SEATPOST This proprietary seatpost design offers the perfect balance of light weight, superior ride quality, aerodynamics and easy saddle installation and adjustment. SYMMETRIC AERO COMPOSITE FORK Constructed with fully continuous pieces of cut carbon and a higher percentage of Advanced SL-Grade Composite material than any other model, this new fork enhances steering control, precision, and stiffness. Plus, it now features disc-brake integration and increased clearance for tires up to 32mm. LIV CONTACT HANDLEBAR Our all-new aluminum handlebar features an aerodynamic design, ergonomic grip and optimized drop and reach that's customized for women's measurements. OVERDRIVE Liv's original oversized fork steerer tube technology. Designed to provide precise front-end steering performance, the system's oversized headset bearings (1-1/4" lower and 1-1/8" upper) and tapered steerer tube work in conjunction to provide optimal steering stiffness. MEGADRIVE A massive rectangular downtube forms the link between the OverDrive 2 headtube area and the PowerCore bottom bracket. This precisely engineered, rectangular shape yields unprecedented steering and pedaling stiffness while optimizing aerodynamic flow over a standard water bottle. POWERCORE An oversized bottom-bracket/ chainstay area features a fully integrated, 86-millimeter-wide bottom-bracket design. Symmetric chainstays provide additional stiffness on the driveside and stability on the non-driveside. TUBELESS GIANT WHEELS All Langma Advanced Disc models are set up tubeless, providing greater efficiency, comfort and control. DISC BRAKE INTEGRATION The frame and fork are engineered for flat-mount disc brakes to provide powerful, consistent braking performance in all conditions.

Whether you're in it for the love of the climb, the rush of the descent, or the next PR, the Langma Advanced Disc is ready with its re-engineered lightweight aero frame and all-new Giant SLR 36 Disc WheelSystem (select models) with integrated disc brakes, plus custom Liv saddle and handlebars for powerful fit and performance. Accelerate faster The heart of the Langma Advanced is a super-light Advanced-Grade Composite frameset, delivering a powerful stiffness-to-weight ratio for explosive acceleration. Updated truncated ellipse tubing reduces wind drag and boosts sprinting efficiency. Better handling Integrated, flat-mount disc brakes deliver the confidence to carry speed into corners and navigate variable weather conditions. The Langma also accommodates tires up to 32mm, so you can customize your set-up for the road ahead. Vibration canceling The tubeless Giant SLR 36 Disc WheelSystem (select models) reduces drag, while the adjustable Variant Composite Seatpost provides superior compliance, so you get a responsive ride that practically skims over rough roads.

Already favored by climbing addicts and WorldTour racers, the all-new Langma Advanced SL Disc is redesigned to be lighter, stiffer, and ready to throw down on race day. Featherweight efficiency The heart of the Langma is an ultra-light Advanced SL-Grade Composite frameset—which we’ve rebuilt with longer, more continuous pieces of carbon fiber for a stiffer bike that’s 60 grams lighter.* So you get a responsive ride that accelerates immediately, skims over rough roads and surges up climbs. And a translucent frame coating shows off this carbon construction, making the Langma look as fast as it feels. * Compared to the first-generation Langma Advanced SL frameset Intuitive handling We’ve re-engineered the Langma fork for 50% more lateral stiffness,* for precise handling and responsiveness. An oversized headset and all-new Liv Contact SLR handlebar boost control without sacrificing aerodynamics. Integrated, flat-mount disc brakes deliver stopping confidence in varied conditions. The Langma even accommodates tires up to 32mm for extra grip in the corners and cobbles. * Compared to the first-generation Langma Advanced SL fork Aero advantage Updated truncated ellipse tubing reduces wind drag at a wider range of yaw angles, gaining you precious seconds in flats, descents, and headwinds. Our relentless testing and refinement have also inspired the development of the new fully-carbon Variant SLR seatpost. Plus, the all-new CADEX 36 Disc WheelSystem with side-drag control lets you stash more watts for the sprint finish.

UNLEASH YOUR SPRINT WITH 200 METERS TO GO. CLOSE A GAP, CHASE BACK, LAUNCH A SOLO ATTACK. THIS NEW AERO ROAD MACHINE IS MADE FOR THE MOMENTS THAT COUNT. MORE AERO, MORE ADJUSTABLE, MORE WAYS TO WIN. KEY PERFORMANCE FACTORS Integrated aerodynamics AeroSystem Shaping, a result of CFD analysis and dynamic wind-tunnel testing, optimizes aerodynamic performance at every yaw angle. The truncated ellipse airfoil tube shapes and Contact SLR Aero cockpit produce outstanding overall aero performance. Easier adjustability All-new cable routing through the handlebar and frame makes it quicker and easier to adjust or change cockpit components and fine-tune performance and riding position. Race-winning efficiency Advanced SL-grade composite frameset features Giant’s pro-level composite materials and manufacturing processes. The result is 225 grams of weight savings compared to the previous generation and an even greater stiffness-to-weight advantage. HIGHLIGHTS OF THE PROPEL ADVANCED SL This all-new aero road machine is designed and engineered for one main purpose: speed. With its AeroSystem Shaping technology and race-winning efficiency, it’s the bike of choice for the WorldTour sprinters on Team BikeExchange-Jayco and the world’s fastest triathletes. The tubes feature a truncated ellipse shape for a frame that is both ultra-stiff and superlight. Now 225 grams lighter than the previous generation, it offers a competitive edge when it matters most. AEROSYSTEM SHAPING Through CFD (Computational Fluid Dynamics) and wind-tunnel data, engineers optimize each tube shape to deliver superior aerodynamic performance. ADVANCED SL COMPOSITE Professional-grade raw carbon material is woven in our own composite factory using our most advanced engineering and construction methods including Continuous Fiber Technology, CNT Technology, and Fusion Process. AERO TUBELESS WHEELSYSTEM Engineered with proprietary Dynamic Balanced Lacing technology, this aero WheelSystem and tubeless tires deliver superior efficiency, pinpoint control, and supreme aerodynamics. VECTOR INTEGRATED SEATPOST Designed as a key performance factor in the overall frameset, the integrated seatpost saves up to 45 grams compared to standard composite posts, while improving aerodynamics and adding road-smoothing compliance. OVERDRIVE AERO Found inside the head tube of the all-new Propel range, the D-shaped fork steerer tube and corresponding spacers provide an extremely aerodynamic, easier-to-service system of internally routed brake and derailleur cables. FULL COMPOSITE FORK D-shaped steerer tube and legs are constructed entirely from Giant’s Advanced SL-grade composite for the lightest weight and superior handling. POWERCORE A massively oversized bottom bracket area features a fully integrated 86.5mm wide design. Asymmetric chainstays provide additional stiffness on the drive-side and stability on the non-drive-side. NEW CABLE ROUTING Frame and handlebar feature all-new cable porting for sleek, non-cluttered appearance and easier adjustability. DISC-BRAKE INTEGRATION The frame and fork are engineered specifically for flat-mount disc brakes, including front and rear 12mm thru-axles for reliable braking performance in all weather and road conditions. AERO HANDLEBAR/STEM Aero handlebar and stem are designed to reduce overall drag while minimizing weight. AERO BOTTLE CAGES Custom-engineered down tube and seat tube-specific water bottle cages help minimize overall aerodynamic drag.

A BIKE FOR THE WAY RIDERS RIDE Caledonia doesn't fit in a box nicely, and we like it that way. It was conceived on our Thursday night rides-routes that often play fast and loose with 'road ride.' As we tried to stuff bigger tires into our R5s and streamline our Asperos, a new kind of bike was born. When we design a bike, we start with our library of tube shapes. These shapes are tubes we've used on other models that we know to have various qualities-aerodynamic, stiff, ultralight, etc.-and they help get us to the refinement stage on a bike more quickly. In the case of Caledonia, we wanted durability, lightweight, and aerodynamics to be in balance and selected a package that achieved the performance demands of this kind of race bike. Caledonia uses a standard round bar, stem, and seat post, giving riders the option to build their ultimate ride without compromise. Integrated accessory mounts and hidden fender mounts keep the bike's refined lines so you can ride with lights and computers in a downpour and still look fast. Because we all know if it looks fast, it probably is. Rather than designing multiple versions of the bike with various fit profiles (R5, R-Series, etc.) like we've done in the past, we designed a system that enables a broad range of fits on a single bike while maintaining the aesthetic and functional cleanliness we demand. Modern road riders are looking for bikes to handle long-distance, high pace, no limits, and offer maximum fun. By placing lower modulus carbon in key areas to mitigate the brittleness of hi-mod fiber-the Caledonia delivers performance, comfort, and speed. Oh, and you can fit a 34mm tire in there. Or 31mm with fenders.

Caledonia doesn't fit in a box nicely, and we like it that way. It was conceived on our Thursday night rides—routes that often play fast and loose with 'road ride.' Modern road riders are looking for bikes to handle long-distance, high pace, no limits, and offer maximum fun—the Caledonia delivers performance, comfort, and speed. Oh, and you can fit a 34mm tire in there. Or 31mm with fenders.

A BIKE FOR THE WAY RIDERS RIDE Caledonia doesn't fit in a box nicely, and we like it that way. It was conceived on our Thursday night rides-routes that often play fast and loose with 'road ride.' As we tried to stuff bigger tires into our R5s and streamline our Asperos, a new kind of bike was born. When we design a bike, we start with our library of tube shapes. These shapes are tubes we've used on other models that we know to have various qualities-aerodynamic, stiff, ultralight, etc.-and they help get us to the refinement stage on a bike more quickly. In the case of Caledonia, we wanted durability, lightweight, and aerodynamics to be in balance and selected a package that achieved the performance demands of this kind of race bike. Caledonia uses a standard round bar, stem, and seat post, giving riders the option to build their ultimate ride without compromise. Integrated accessory mounts and hidden fender mounts keep the bike's refined lines so you can ride with lights and computers in a downpour and still look fast. Because we all know if it looks fast, it probably is. Rather than designing multiple versions of the bike with various fit profiles (R5, R-Series, etc.) like we've done in the past, we designed a system that enables a broad range of fits on a single bike while maintaining the aesthetic and functional cleanliness we demand. Modern road riders are looking for bikes to handle long-distance, high pace, no limits, and offer maximum fun. By placing lower modulus carbon in key areas to mitigate the brittleness of hi-mod fiber-the Caledonia delivers performance, comfort, and speed. Oh, and you can fit a 34mm tire in there. Or 31mm with fenders.

A BIKE FOR THE WAY RIDERS RIDE Caledonia doesn't fit in a box nicely, and we like it that way. It was conceived on our Thursday night rides-routes that often play fast and loose with 'road ride.' As we tried to stuff bigger tires into our R5s and streamline our Asperos, a new kind of bike was born. When we design a bike, we start with our library of tube shapes. These shapes are tubes we've used on other models that we know to have various qualities-aerodynamic, stiff, ultralight, etc.-and they help get us to the refinement stage on a bike more quickly. In the case of Caledonia, we wanted durability, lightweight, and aerodynamics to be in balance and selected a package that achieved the performance demands of this kind of race bike. Caledonia uses a standard round bar, stem, and seat post, giving riders the option to build their ultimate ride without compromise. Integrated accessory mounts and hidden fender mounts keep the bike's refined lines so you can ride with lights and computers in a downpour and still look fast. Because we all know if it looks fast, it probably is. Rather than designing multiple versions of the bike with various fit profiles (R5, R-Series, etc.) like we've done in the past, we designed a system that enables a broad range of fits on a single bike while maintaining the aesthetic and functional cleanliness we demand. Modern road riders are looking for bikes to handle long-distance, high pace, no limits, and offer maximum fun. By placing lower modulus carbon in key areas to mitigate the brittleness of hi-mod fiber-the Caledonia delivers performance, comfort, and speed. Oh, and you can fit a 34mm tire in there. Or 31mm with fenders.

A NEW BIKE FOR CLASSIC RIDES We don't see road bikes as delicate machines meant only for putting watts into and receiving speed from. They're an extension of our soul, of the way we want to see our worlds, and the lives we want to live. Sometimes that means cutting across park grass, and sometimes it's seeing where that dirt road off to the left leads you. The Caledonia-5 is a bike for the modern road rider. The Caledonia is the bike we keep reaching for when we know the odometer's going well past the triple-digit mark. Long rides invariably have some smooth tarmac, some junk pavement over backroads, a cutty singletrack connector, and maybe even your own local Strade Bianche sector. So we built a bike that could take on all of them, do it well, and fit fenders in case the ominous clouds turn into a downpour 130km into your day. We developed the Caledonia-5 in collaboration with our World Tour riders to satisfy the need for a dedicated cobbles bike. Faster handling isn't necessarily better-we engineered the handling based on the specific use-case. In this case, it's Roubaix. Roubaix is harder on bikes than any other race on the calendar, and there's zero margin for error. We increased the rear center, lowered the BB, and increased the trail. The handling is still fast, but we've added stability. Modern road riders are looking for bikes to handle long-distance, high pace, no limits, and offer maximum fun. By placing lower modulus carbon in key areas to mitigate the brittleness of hi-mod fiber-the Caledonia delivers performance, comfort, and speed. Oh, and you can fit a 34mm tire in there. Or 31mm with fenders.

A NEW BIKE FOR CLASSIC RIDES We don't see road bikes as delicate machines meant only for putting watts into and receiving speed from. They're an extension of our soul, of the way we want to see our worlds, and the lives we want to live. Sometimes that means cutting across park grass, and sometimes it's seeing where that dirt road off to the left leads you. The Caledonia-5 is a bike for the modern road rider. The Caledonia is the bike we keep reaching for when we know the odometer's going well past the triple-digit mark. Long rides invariably have some smooth tarmac, some junk pavement over backroads, a cutty singletrack connector, and maybe even your own local Strade Bianche sector. So we built a bike that could take on all of them, do it well, and fit fenders in case the ominous clouds turn into a downpour 130km into your day. We developed the Caledonia-5 in collaboration with our World Tour riders to satisfy the need for a dedicated cobbles bike. Faster handling isn't necessarily better-we engineered the handling based on the specific use-case. In this case, it's Roubaix. Roubaix is harder on bikes than any other race on the calendar, and there's zero margin for error. We increased the rear center, lowered the BB, and increased the trail. The handling is still fast, but we've added stability. Modern road riders are looking for bikes to handle long-distance, high pace, no limits, and offer maximum fun. By placing lower modulus carbon in key areas to mitigate the brittleness of hi-mod fiber-the Caledonia delivers performance, comfort, and speed. Oh, and you can fit a 34mm tire in there. Or 31mm with fenders.

A NEW BIKE FOR CLASSIC RIDES We don't see road bikes as delicate machines meant only for putting watts into and receiving speed from. They're an extension of our soul, of the way we want to see our worlds, and the lives we want to live. Sometimes that means cutting across park grass, and sometimes it's seeing where that dirt road off to the left leads you. The Caledonia-5 is a bike for the modern road rider. The Caledonia is the bike we keep reaching for when we know the odometer's going well past the triple-digit mark. Long rides invariably have some smooth tarmac, some junk pavement over backroads, a cutty singletrack connector, and maybe even your own local Strade Bianche sector. So we built a bike that could take on all of them, do it well, and fit fenders in case the ominous clouds turn into a downpour 130km into your day. We developed the Caledonia-5 in collaboration with our World Tour riders to satisfy the need for a dedicated cobbles bike. Faster handling isn't necessarily better-we engineered the handling based on the specific use-case. In this case, it's Roubaix. Roubaix is harder on bikes than any other race on the calendar, and there's zero margin for error. We increased the rear center, lowered the BB, and increased the trail. The handling is still fast, but we've added stability. Modern road riders are looking for bikes to handle long-distance, high pace, no limits, and offer maximum fun. By placing lower modulus carbon in key areas to mitigate the brittleness of hi-mod fiber-the Caledonia delivers performance, comfort, and speed. Oh, and you can fit a 34mm tire in there. Or 31mm with fenders.

A NEW BIKE FOR CLASSIC RIDES We don't see road bikes as delicate machines meant only for putting watts into and receiving speed from. They're an extension of our soul, of the way we want to see our worlds, and the lives we want to live. Sometimes that means cutting across park grass, and sometimes it's seeing where that dirt road off to the left leads you. The Caledonia-5 is a bike for the modern road rider. The Caledonia is the bike we keep reaching for when we know the odometer's going well past the triple-digit mark. Long rides invariably have some smooth tarmac, some junk pavement over backroads, a cutty singletrack connector, and maybe even your own local Strade Bianche sector. So we built a bike that could take on all of them, do it well, and fit fenders in case the ominous clouds turn into a downpour 130km into your day. We developed the Caledonia-5 in collaboration with our World Tour riders to satisfy the need for a dedicated cobbles bike. Faster handling isn't necessarily better-we engineered the handling based on the specific use-case. In this case, it's Roubaix. Roubaix is harder on bikes than any other race on the calendar, and there's zero margin for error. We increased the rear center, lowered the BB, and increased the trail. The handling is still fast, but we've added stability. Modern road riders are looking for bikes to handle long-distance, high pace, no limits, and offer maximum fun. By placing lower modulus carbon in key areas to mitigate the brittleness of hi-mod fiber-the Caledonia delivers performance, comfort, and speed. Oh, and you can fit a 34mm tire in there. Or 31mm with fenders.