Frame Sizes S (53cm), M (55cm), ML (56.5cm), L (57.5cm) Colors Composite / Team Blue / White Frame Advanced SL Grade, Integrated Seatpost Fork Advanced SL-Grade, Full Composite OverDrive Steerer Shock N / A Components Handlebar Giant Contact Stem Giant Contact Seatpost Advanced SL-Grade Composite, Integrated Design Saddle Fi\'zi:k Antares w/ k:ium rails Pedals Not Included Drivetrain Shifters Shimano Dura-Ace 7900 20 speed Front Derailleur Shimano Dura-Ace 7900 Rear Derailleur Shimano Dura-Ace 7900 Brakes TRP EuroX Mag Brake Levers Shimano Dura-Ace 7900 Cassette Shimano Dura-Ace 7900 11-28 Chain Shimano Dura-Ace 7900 Crankset FSA K-Force Light 36/46 Bottom Bracket FSA MegaExo Integrated Wheels Rims Shimano Dura-Ace Composite Clincher WH-7850-C24-TL Hubs Shimano Dura-Ace Spokes Shimano Dura-Ace Tires Vittoria Cross XM Pro 700x34mm