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Giant FastRoad SL 1

Giant FastRoad SL 1
Wine Purple
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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 tires up to 32mm in width, and they’re tubeless ready so you get a smoother ride, more grip, and fewer flat tires. 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 agile: ALUXX SL aluminum frame with updated geometry paired with a composite fork minimizes weight and produces a quick, nimble ride quality.

Smooth and comfortable: Innovative D-Fuse seatpost absorbs road vibrations, and ergonomic bar ends protect your hands, keeping them comfortable on longer rides.

Easy to accessorize: Smart-mount rack and fender system lets you customize the bike for fitness riding, commuting or long-range adventures.


Frame ALUXX SL-Grade Aluminum, disc
Fork Advanced-Grade Composite, Alloy OverDrive steerer, disc
Rims/Wheels Giant GX wheelset
Hubs Giant GX wheelset, QR, 28h
Spokes Sapim
Tires Giant S-R3 AC, 700x32c, puncture protect
Crankset FSA Omega
Chainrings 34/50
Bottom Bracket FSA MegaExo, threaded
Chain KMC X11
Front Derailleur Shimano 105
Rear Derailleur Shimano 105
Cassette/Rear Cogs Shimano HG700, 11-speed, 11x34
Shifters Shimano 105
Handlebars Giant Connect flat, 31.8
Stem Giant Contact
Brakes Tektro R280 hydraulic, 140mm
Pedals Platform
Saddle Giant Approach, UniClip accessory mount
Seat Post Giant D-Fuse, Alloy

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Wine Purple / Small 04712878614147 2100140124
Wine Purple / Medium 04712878614154 2100140125
Wine Purple / Medium/Large 04712878614161 2100140126 210000015721
Wine Purple / Large 04712878614178 2100140127