Fitness gains made fun. This lightweight flyer has a sleek composite frameset, flat handlebar positioning and all-road capabilities so you can go from city streets to bumpy backroads with speed, comfort and control. FEATURES: Lightweight efficiency: Advanced Composite frameset and sleek shaping make this model 350g lighter than the aluminum version. A stiffer bottom bracket area improves power transfer so you can accelerate and climb faster with less effort Smooth, stable ride quality: Flat handlebar frame geometry creates a more upright riding position for confident handling. Powerful disc brakes offer added control in all conditions. And the combination of a D-Fuse composite seatpost and ErgoContact saddle helps smooth out rough roads. All-road capabilities: High-volume 40mm tubeless tires offer the freedom and versatility to ride smooth roads, bumpy bike paths or gravel. Single or double chainring setups are available on different models to suit individual riding style and terrain. SPECS: Frame Advanced-grade composite, 12x142mm thru-axle, disc Fork Advanced-grade composite, composite OverDrive steerer, 12x100mm thru-axle, disc Rear Shock N/A Rims/Wheels Giant S-X2 Disc wheelset Hubs Giant alloy, 12mm thru-axle Spokes Sapim Tires Maxxis Re-Fuse, tubeless, 700x40c Crankset FSA Omega AGX+, XS:170mm, S:170mm, M:170mm, M/L:172.5mm, L:172.5mm, XL: 175mm Chainrings 42t Bottom Bracket FSA, press fit Chain Shimano CN-LG500 Front Derailleur N/A Rear Derailleur Shimano CUES Cassette/Rear Cogs Shimano CS-LG40010, 11x48 Shifters Shimano CUES U6000, 10-speed Handlebars Giant Sport Flat, 31.8 XS:64cm, S:64cm, M:68cm, M/L: 68cm, L:68cm, XL:68cm Stem Giant Contact, 8-degree XS:70mm, S:80mm, M:90mm, M/L: 90mm, L:100mm, XL:110mm Brakes Tektro HD-R280, Giant MPH rotors [F]160mm, [R]160mm Pedals N/A Saddle Giant ErgoContact Seat Post Giant D-Fuse, alloy, 350mm Extras Tubeless prepared, 42mm max tire size