A very lightweight ride for discerning riders, the Cannondale F29 Carbon 4 hardtail mountain bike combines the fast-rolling performance of 29ers with a carbon frame and a responsive Lefty fork.DetailsLightweight F29 carbon frame features a geometry that's designed to offer race-inspired, nimble handling; 1.5 in. headtube improves strength, stiffness and handlingRear stays are shaped to help smooth out trail chatter and enhance rolling speed, acceleration and handlingLefty 29er fork with Push-Button Rebound (PBR) offers 100mm of smooth, responsive travel and precise handling; easy-access lockout and rebound controls are glove-friendlyFSA MegaExo bottom bracket design increases stiffness for improved power transferShimano SLX shifters and Shimano SLX, Shadow Plus rear derailleur and Shimano Deore front derailleur quickly guide the chain through the 20 gears of the 2 x 10 drivetrainShimano Deore hydraulic disc brakes provide great feel and progressive, powerful brakingTubeless-ready Stan's ZTR Rapid rims and fast-rolling, corner-hungry Schwalbe Racing Ralph Performance tiresSpecs/product/877674/cannondale-f29-carbon-4-bike-2015