Elevate your road riding experience with confidence and control. This lightweight aluminium all-rounder can handle smooth roads rough roads and everything in between. Key Performance Factors Balanced road geometry Lightweight aluminum frame is specifically engineered to produce a balanced feel that blends confident rider positioning with agile cornering and acceleration. Smooth ride quality Innovative D-Fuse composite seatpost design reduces road shocks and vibrations and a Giant WheelSystem lets you run tubeless tyres up to 32mm for a smoother ride quality and reduced risk of flats. Total control Seamless disc brake integration including flat mounts and 12mm front and rear thru-axles delivers consistent braking power in all types of weather and road conditions. Frame ALUXX SL-Grade Aluminum disc Fork Advanced-Grade Composite full-composite OverDrive steerer disc Handlebar Giant Connect S:40cm M:42cm M/L:42cm L:44cm XL:44cm Grips Velo cork tape with gel Stem Giant Contact S:90mm M:100mm M/L:110mm L:110mm XL:110mm Seatpost Giant D-Fuse composite 14mm offset Saddle Giant Approach Pedals N/A Shifters Shimano 105 2x11 Front Derailleur Shimano 105 Rear Derailleur Shimano 105 GS Brakes Shimano 105 hydraulic Giant MPH rotors [F]160mm [R]140mm Brake Levers Shimano 105 Cassette Shimano 105 11x34 Chain KMC X11EL-1 Crankset Shimano FC-RS510 34/50 S:170mm M:172.5mm M/L:172.5mm L:175mm XL:175mm Bottom Bracket Shimano cartridge press fit Rims Giant S-R2 Disc wheelset Hubs Giant S-R2 Disc wheelset 12mm thru-axle Spokes Giant S-R2 Disc wheelset Tyres Giant S-R3-AC 700x28c (30mm effective width) Every effort has been made to ensure accuracy throughout this website. However Giant reserves the right to change bike specifications features prices and colours without prior notice.
THIS LIGHTWEIGHT ALUMINIUM ROAD BIKE IS SMOOTH QUICK AND EFFICIENT. IT’S ALL THE MOTIVATION YOU NEED TO SET NEW GOALS AND GO THE DISTANCE. Balanced road geometry Frame is specifically engineered to produce a balanced all-rounder feel that blends confident rider positioning with agile road handling. Smooth ride quality Innovative D-Fuse composite seatpost design reduces road shocks and vibrations and a Giant WheelSystem lets you run tubeless tyres up to 28mm for a smoother ride quality and reduced risk of flats. Lightweight efficiency ALUXX SL aluminum frame is designed for efficient climbing fast acceleration and long-lasting comfort for big days in the saddle. Sizes S M M/L L XL Colours Gloss Metal Frame ALUXX SL-Grade Aluminum Fork Advanced-Grade Composite full-composite OverDrive steerer Shock N/A Handlebar Giant Connect S:40cm M:42cm M/L:42cm L:44cm XL:44cm Grips Velo cork tape with gel Stem Giant Sport S:90mm M:100mm M/L:110mm L:110mm XL:110mm Seatpost Giant D-Fuse composite 14mm offset Saddle Giant Approach Pedals PEDALS NOT SUPPLIED Shifters Shimano 105 2x11 Front Derailleur Shimano 105 Rear Derailleur Shimano 105 GS Brakes Tektro TK-B178 calliper rim brake Brake Levers Shimano 105 Cassette Shimano 105 11x34 Chain KMC X11EL-1 Crankset Shimano FC-RS510 34/50 S:170mm M:172.5mm M/L:172.5mm L:175mm XL:175mm Bottom Bracket Shimano cartridge press fit Rims Giant P-R2 wheelset Hubs Giant P-R2 wheelset Spokes Giant P-R2 wheelset Tyres Giant S-R3-AC 700x28c (30mm effective width) Extras 34mm max tyre size Fender/Chainguard Compatible with RGX 38 fender (sold separately) Weight The most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight but in reality weight can vary based on size finish hardware and accessories. All our bikes are designed for best-in-class weight and ride quality.
Elevate your road riding experience with confidence and control. This lightweight aluminium all-rounder can handle smooth roads, rough roads and everything in between.Balanced road geometryLightweight aluminum frame is specifically engineered to produce a balanced feel that blends confident rider positioning with agile cornering and acceleration.Smooth ride qualityInnovative D-Fuse composite seatpost design reduces road shocks and vibrations, and a Giant WheelSystem lets you run tubeless tyres up to 32mm for a smoother ride quality and reduced risk of flats.Total controlSeamless disc brake integration, including flat mounts and 12mm front and rear thru-axles, delivers consistent braking power in all types of weather and road conditions.
ELEVATE YOUR ROAD RIDING EXPERIENCE WITH CONFIDENCE AND CONTROL. THIS LIGHTWEIGHT ALUMINIUM ALL-ROUNDER CAN HANDLE SMOOTH ROADS ROUGH ROADS AND EVERYTHING IN BETWEEN. KEY PERFORMANCE FACTORS Balanced road geometry Lightweight aluminum frame is specifically engineered to produce a balanced feel that blends confident rider positioning with agile cornering and acceleration. Smooth ride quality Innovative D-Fuse composite seatpost design reduces road shocks and vibrations and a Giant WheelSystem lets you run tubeless tyres up to 32mm for a smoother ride quality and reduced risk of flats. Total control Seamless disc brake integration including flat mounts and 12mm front and rear thru-axles delivers consistent braking power in all types of weather and road conditions. Frame ALUXX-Grade Aluminum disc Fork Advanced-Grade Composite full-composite OverDrive steerer disc Grips Velo cork tape with gel Handlebar Giant Connect S:40cm M:42cm M/L:42cm L:44cm XL:44cm Stem Giant Sport S:90mm M:100mm M/L:110mm L:110mm XL:110mm Seatpost Giant D-Fuse composite 14mm offset Saddle Giant Approach Pedals N/A Shifters Shimano Tiagra 2x10 Front Derailleur Shimano Tiagra Rear Derailleur Shimano Tiagra GS Brakes Shimano Tiagra hydraulic Giant MPH rotors [F]160mm [R]140mm Brake Levers Shimano Tiagra Cassette Shimano Tiagra 11x34 Chain KMC X10-1 Crankset Shimano Tiagra 34/50 S:170mm M:172.5mm M/L:172.5mm L:175mm XL:175mm Bottom Bracket Shimano cartridge press fit Rims Giant S-R2 Disc wheelset Hubs Giant S-R2 Disc wheelset 12mm thru-axle Spokes Giant S-R2 Disc wheelset Tyres Giant S-R3-AC 700x28c (30mm effective width)
SOME ROADS ARE SMOOTH OTHERS ARE ROUGH. THIS SMOOTH-RIDING ALL-ROUNDER HANDLES IT ALL TAKING YOU FROM THE MAIN ROUTE TO MORE ADVENTUROUS OPTIONS WITH CONFIDENCE AND CONTROL. Balanced road geometry Frame is specifically engineered to produce a balanced all-rounder feel that blends confident rider positioning with agile cornering and acceleration. Smooth ride quality Innovative D-Fuse seatpost reduces road shocks and vibrations and a Giant WheelSystem lets you run tubeless tyres up to 38mm for a smoother ride quality and reduced risk of flats. Total control Seamless disc brake integration including flat mounts and 12mm front and rear thru-axles produces more consistent braking power for better control even in wet weather and on rough roads. Sizes S M M/L L XL Colours Deep Lake Frame ALUXX-Grade Aluminum disc Fork Advanced-Grade Composite full-composite OverDrive steerer disc Shock N/A Handlebar Giant Connect S:40cm M:42cm M/L:42cm L:44cm XL:44cm Grips Velo cork tape with gel Stem Giant Sport S:90mm M:100mm M/L:110mm L:110mm XL:110mm Seatpost Giant D-Fuse composite 14mm offset Saddle Giant Approach Pedals N/A Shifters Shimano Tiagra 2x10 Front Derailleur Shimano Tiagra Rear Derailleur Shimano Tiagra GS Brakes Tektro MD-C550 Giant MPH rotors [F]160mm [R]160mm Brake Levers Shimano Tiagra Cassette Shimano Tiagra 11x34 Chain KMC X10-1 Crankset Shimano Tiagra 34/50 S:170mm M:172.5mm M/L:172.5mm L:175mm XL:175mm Bottom Bracket Shimano cartridge Rims Giant S-R2 Disc wheelset Hubs Giant S-R2 Disc wheelset 12mm thru-axle Spokes Giant S-R2 Disc wheelset Tyres Giant Gavia Fondo 2 tubeless 700x32c (34mm effective width) Extras Factory tubeless set up 38mm max tyre size Fender/Chainguard Compatible with RGX 38 fender (sold separately) Weight The most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight but in reality weight can vary based on size finish hardware and accessories. All our bikes are designed for best-in-class weight and ride quality.
CHOOSE THE LONGER ROUTE. CLIMB HIGHER MOUNTAINS. THIS SMOOTH-RIDING ENDURANCE ROAD BIKE IS MADE FOR LONG-DISTANCE RIDES ON ALL TYPES OF ROADS. Engineered compliance Advanced Composite frame is specifically engineered for endurance road riding giving you a smooth ride quality and less fatigue on long rides. The D-Fuse seatpost and handlebar absorb road shocks and vibrations. Total control Seamless disc brake integration including flat mounts and 12mm front and rear thru-axles produces more consistent braking power for better control even in wet weather and rough roads. Versatility Endurance road geometry added tyre clearance (up to 35mm) and disc-brake integration allow you to tackle a variety of roads and conditions from smooth pavement to rugged mountain passes. 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. Sizes S M M/L L XL Colours Gloss Carbon Smoke / Terracotta Frame Advanced-Grade Composite disc Fork Advanced-Grade Composite full-composite OverDrive steerer disc Shock N/A Handlebar Giant Contact SL D-Fuse S:40cm M:42cm M/L:42cm L:44cm XL:44cm Grips Stratus Lite 3.0 Stem Giant Contact S:90mm M:100mm M/L:110mm L:110mm XL:110mm Seatpost Giant D-Fuse composite 14mm offset Saddle Giant Approach Pedals N/A Shifters SRAM Rival eTap AXS 2x12 Front Derailleur SRAM Rival eTap AXS Rear Derailleur SRAM Rival eTap AXS max 36T Brakes SRAM Rival eTap AXS hydraulic Giant MPH rotors [F]160mm [R]140mm Brake Levers SRAM Rival eTap AXS hydraulic Cassette SRAM Rival 12-speed 10x36 Chain SRAM Rival D1 Crankset SRAM Rival D1 DUB 33/46 S:170mm M:172.5mm M/L:172.5mm L:175mm XL:175mm Bottom Bracket SRAM DUB press fit Rims Giant P-R2 Disc wheelset (22mm inner rim width) Hubs Giant P-R2 Disc wheelset 12mm thru-axle Spokes Giant P-R2 Disc wheelset Tyres Giant Gavia Fondo 1 tubeless 700x32c (effective width 33.5mm) folding Extras Factory tubeless set up including sealant 35mm max tyre size Fender/Chainguard Compatible with RGX 38 fender (sold separately) Weight The most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight but in reality weight can vary based on size finish hardware and accessories. All our bikes are designed for best-in-class weight and ride quality.
Choose the longer route. Climb higher mountains. This smooth-riding endurance road bike is purpose-built to help you tackle long-distance road rides on all types of roads.Engineered complianceAdvanced Composite frame is engineered for endurance road riding. The D-Fuse seatpost and handlebar absorb road shocks and vibrations, and its smooth ride quality means you’ll feel less fatigue on long rides.Total controlSeamless disc brake integration including flat mounts and 12mm front and rear thru-axles produces more consistent braking power for better control, even in wet weather and on rough roads.VersatilityEndurance road geometry, plenty of tire clearance (up to 35mm), and disc-brake integration allow you to tackle a variety of roads and conditions, from smooth pavement to rugged mountain passes.
CHOOSE THE LONGER ROUTE. CLIMB HIGHER MOUNTAINS. THIS SMOOTH-RIDING ENDURANCE ROAD BIKE IS MADE FOR LONG-DISTANCE RIDES ON ALL TYPES OF ROADS. KEY PERFORMANCE FACTORS Engineered compliance Advanced Composite frame is engineered for endurance road riding. The D-Fuse seatpost and handlebar absorb road shocks and vibrations and its smooth ride quality means you’ll feel less fatigue on long rides. Total control Seamless disc brake integration including flat mounts and 12mm front and rear thru-axles produces more consistent braking power for better control even in wet weather and on rough roads. Versatility Endurance road geometry plenty of tire clearance (up to 35mm) and disc-brake integration allow you to tackle a variety of roads and conditions from smooth pavement to rugged mountain passes. ADVANCED COMPOSITE TECHNOLOGY Giant’s 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 of these framesets is assembled and molded as one continuous piece in a proprietary manufacturing process called Modified Monocoque Construction. D-FUSE TECHNOLOGY The D-Fuse seatpost and handlebar were designed to function as a system absorbing road shocks and vibrations so you can ride farther faster. OVERDRIVE Giant’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 for road 1 1/2” lower and 1 1/8” upper for mountain) and tapered steerer tube work in conjunction to provide optimal 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. Frame Advanced-Grade Composite 12x142mm thru-axle Fork Advanced-Grade Composite Full-Composite OverDrive Steerer 12x100mm thru-axle Handlebar Giant Contact SL D-Fuse Grips Stratus Lite 3.0 Stem Giant Contact Seatpost Giant D-Fuse composite 14mm offset Saddle Giant Approach Pedals N/a Shifters Shimano 105 Di2 2x12 Front Derailleur Shimano 105 Di2 Rear Derailleur Shimano 105 Di2 Brakes Shimano 105 Di2 hydraulic disc brakes 160/140 rotors Brake Levers Shimano 105 Cassette Shimano 105 12-speed 11x34 Chain KMC X12 Crankset Shimano 105 34/50 Bottom Bracket Shimano press fit Rims Giant P-R2 Disc Wheelset (22mm inner rim width) Hubs Giant alloy 12mm thru-axle Spokes Sapim Tyres Giant Gavia Fondo 1 Tubeless 700x32c (effective width 33.5mm) 60 tpi Folding
FROM GRAN FONDOS TO SOLO RIDES THIS LIGHTWEIGHT COMPOSITE ROAD BIKE FEATURES ENDURANCE GEOMETRY AND BUILT-IN COMPLIANCE. SMOOTH AND FAST ALL DAY LONG. Engineered compliance Advanced Composite frame is specifically engineered for endurance road riding delivering a smooth ride quality and less fatigue on long rides. The D-Fuse seatpost and handlebar absorb road shocks and vibrations. Total control Disc brake integration including flat mounts and 12mm front and rear thru-axles produces more consistent braking power for better control even in wet weather and rough roads. Versatility Endurance road geometry added tyre clearance (up to 35mm) and disc-brake integration allow you to tackle a variety of roads and conditions from smooth pavement to rugged backroads and mountain passes. 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. Sizes S M M/L L XL Colours Gloss Knight Shield / Black Diamond / Chrome Frame Advanced-Grade Composite disc Fork Advanced-Grade Composite full-composite OverDrive 2 steerer disc Shock N/A Handlebar Giant Contact SLR D-Fuse S:40cm M:42cm M/L:42cm L:44cm XL:44cm Grips Stratus Lite 3.0 Stem Giant Contact SL S:90mm M:100mm M/L:100mm L:110mm XL:110mm Seatpost Giant D-Fuse SLR composite -5/+15mm offset Saddle Giant Fleet SL Pedals N/A Shifters Shimano Ultegra Di2 2x12 Front Derailleur Shimano Ultegra Di2 Rear Derailleur Shimano Ultegra Di2 max 34T Brakes Shimano Ultegra Di2 hydraulic Shimano RT-MT800 rotors [F]160mm [R]140mm Brake Levers Shimano Ultegra Di2 Cassette Shimano Ultegra 12-speed 11x34 Chain Shimano Ultegra Crankset Shimano Ultegra 34/50 S:170mm M:172.5mm M/L:172.5mm L:175mm XL:175mm Bottom Bracket Shimano press fit Rims Giant SLR 1 36 Carbon Disc Hookless WheelSystem (22mm inner rim width) Hubs Giant SLR 1 36 Carbon Disc WheelSystem 12mm thru-axle Spokes Giant SLR 1 36 Carbon Disc WheelSystem Tyres Giant Gavia Fondo 1 tubeless 700x32c (effective width 33.5mm) folding Extras RideSense Bluetooth/ANT+ computer mount factory tubeless set up including sealant 35mm max tyre size Fender/Chainguard Compatible with RGX 38 fender (sold separately) Weight The most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight but in reality weight can vary based on size finish hardware and accessories. All our bikes are designed for best-in-class weight and ride quality.
FROM GRAN FONDOS TO SOLO RIDES THIS LIGHTWEIGHT COMPOSITE ROAD BIKE FEATURES ENDURANCE GEOMETRY AND BUILT-IN COMPLIANCE. SMOOTH AND FAST ALL DAY LONG. KEY PERFORMANCE FACTORS Engineered compliance Advanced Composite frame is specifically engineered for endurance road riding delivering a smooth ride quality and less fatigue on long rides. The D-Fuse seatpost and handlebar absorb road shocks and vibrations. Total control Disc brake integration including flat mounts and 12mm front and rear thru-axles produces more consistent braking power for better control even in wet weather and rough roads. Versatility Endurance road geometry added tyre clearance (up to 35mm) and disc-brake integration allow you to tackle a variety of roads and conditions from smooth pavement to rugged backroads and mountain passes. HIGHLIGHTS 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. Frame Advanced-Grade Composite disc Fork Advanced-Grade Composite full-composite OverDrive 2 steerer disc Handlebar Giant Contact SL D-Fuse XS:40cm S:40cm M:42cm M/L:42cm L:44cm XL:44cm Grips Stratus Lite 3.0 Stem Giant Contact SL XS:80mm S:90mm M:100mm M/L:110mm L:110mm XL:110mm Seatpost Giant D-Fuse SL composite 16mm offset Saddle Giant Fleet SL Pedals Not Included Shifters Shimano Ultegra 2x11 Front Derailleur Shimano Ultegra Rear Derailleur Shimano GRX RX-810 max 34T Brakes Shimano Ultegra hydraulic Shimano rotors [F]160mm [R]140mm Brake Levers Shimano Ultegra Cassette Shimano Ultegra 11-speed 11x34 Chain KMC X11SL-1 Crankset Shimano Ultegra 34/50 XS:170mm S:170mm M:172.5mm M/L:172.5mm L:175mm XL:175mm Bottom Bracket Shimano press fit Rims Giant SLR 2 36 Carbon Disc Hookless WheelSystem (22mm inner rim width) Hubs Giant SLR 2 36 Carbon Disc WheelSystem 12mm thru-axle Spokes Giant SLR 2 36 Carbon Disc WheelSystem Tyres Giant Gavia Fondo 1 tubeless 700x32c (effective width 33.5mm) folding Extras RideSense Bluetooth/ANT+ computer mount factory tubeless set up including sealant 35mm max tyre size Every effort has been made to ensure accuracy throughout this website. However Giant reserves the right to change bike specifications features prices and colours without prior notice.
This lightweight flat-bar road bike is a great choice for bike paths, city streets and all types of roads. It’s smooth, quick and super sleek.Light and agileAdvanced Composite frameset with updated geometry minimizes weight and produces a quick, nimble ride quality.Smooth and comfortableInnovative D-Fuse composite seatpost absorbs road vibrations, and ergonomic grips keep your hands comfortable on longer rides.Easy to accessorizeRideSense integrated data transmitter and smart-mount rack and fender system lets you customize the bike for fitness riding, commuting or long-range adventures.
Building fitness and taking care of your health has never been more fun. This lightweight flyer combines the agility of a road bike with the added confidence and control of a flat handlebar setup.The perfect balance of road bike speed and city bike versatility. Built on a lightweight ALUXX SL aluminum frameset with a smooth-riding composite fork, this new flat-bar road bike puts the rider in a comfortable position that’s smooth and efficient. The D-Fuse seatpost helps smooth out rough roads, and ergo bar ends keep your hands comfortable on longer rides. The fast-rolling wheels can fit high-volume tyres up to 32mm in width, and they’re tubeless ready so you get a smoother ride, more grip, and fewer flat tyres. Powerful disc brakes give you added control in all types of weather, and easy-to-use rack mounts make FastRoad SL a smart choice for commuting, fitness riding and weekend adventures.Light and agileALUXX SL aluminium frame with updated geometry paired with a composite fork minimises weight and produces a quick, nimble ride quality.Smooth and comfortableInnovative D-Fuse seatpost absorbs road vibrations, and ergonomic bar ends protect your hands, keeping them comfortable on longer rides.Easy to accessorizeSmart-mount rack and fender system lets you customise the bike for fitness riding, commuting or long-range adventures.