The all-new Cannondale F-Si has been designed to push the limits of what an XC hardtail can do. With the introduction of the new Lefty Ocho fork, you’re in for a super smooth ride no matter how hard you push.
Light weight
At just 900 grams for a medium frame, the new F-Si is the lightest mountain bike Cannondale has ever produced. It’s 80 grams lighter than the previous F-Si and with the new Lefty Ocho fork, there’s a pretty impressive saving of 330 grams on the frame and fork.
Lefty Ocho
The all-new Lefty Ocho OutFront fork is silky smooth and super precise. With its single-crown structure, its one of the lightest XC suspension forks around and an impressive 250 grams lighter than the previous iteration.
Ai Drivetrain
Asymmetric Integration enables the chainstays to be shortened while allowing room for big tyres and a 2X drivetrain should you want it, meaning no corners cut and nothing is lost. The short chainstays do wonders for traction and nimble handling and the offset doubles the amount of space that boost provides.
Cannondale 29 F-Si HM World Cup 2019
Frame: All-new F-SI, Hi-MOD, BallisTec Carbon
Fork: ALL-NEW Lefty Ocho Carbon, 29″
Wheels: ENVE M525 Carbon, 24h, tubeless ready
Gears: SRAM XX1 Eagle
Frame: All-new F-SI, Hi-MOD, BallisTec Carbon
Fork: ALL-NEW Lefty Ocho Carbon, 29″
Wheels: HollowGram 23, Superlight Hi-Impact Carbon, tubeless ready, 28h, 23mm inner width
Gears: SRAM X01 Eagle
Cannondale 29 F-Si Carbon 2 2019
Frame: All-new F-SI, BallisTec Carbon
Fork: ALL-NEW Lefty Ocho Carbon, 27.5/29″
Wheels: HollowGram 23, Superlight Hi-Impact Carbon, tubeless ready, 28h, 23mm inner width
Gears: SRAM X01 Eagle
Cannondale 29 F-Si Carbon 3 2019
Frame: All-new F-SI, BallisTec Carbon
Fork: ALL-NEW Lefty Ocho Carbon, 29″
Wheels: Stan’s NoTubes Crest MK3, 28h, tubeless ready
Gears: SRAM GX Eagle
Cannondale 29 F-Si Carbon 4 2019
Frame: All-new F-SI, BallisTec Carbon
Fork: ALL-NEW Lefty Ocho Carbon, 29″
Wheels: WTB STX i23 TCS, 28h, tubeless ready
Gears: SRAM TBC
Shop the all-new Cannondale F-si range here.