The F-Si 3 brings World Cup geometry to the rest of us. An XC weapon with a World Cup pedigree, the F-Si combines modern XC geometry with Cannondale's renowned SmartFormed alloy frame construction to deliver killer race performance at a more approachable price. The Cannondale geometry and 100mm-travel RockShox recon fork pair XC-ready agility with all-mountain stability to help you excel both uphill and down. With fast-rolling Cannondale rims and grippy Schwalbe tires, you'll find traction in tricky turns and conquer technical uphills with ease. Shimano's SLX/XT drivetrain provides precise, smooth shifting, and the powerful Shimano hydraulic discs stop on a dime.