The 2015 Cannondale F-SI is a mountain bike with a carbon F-Si Asymmetric / BallisTec / SPEED SAVE frame. The frame comes in colors like black, blue / black and black / green.
It was released in 2015. Due to the frame materials and other factors, we estimate that this bike weighs around 25 pounds. The F-SI is fully rigid.
Components
The F-SI comes with Shimano and SRAM components, including an adjustable Cannondale OPI Adjustable Stem/Steerer 2.0 stem, a Cannondale HeadShok Si headset and trigger, Shimano, SRAM I-Spec shifters.
Drivetrain
The F-SI has 11,10 speeds and has Shimano SRAM X01 rear cogs and a Shimano XTR Di2 SRAM XO derailleur.
Wheels
It comes with folding Schwalbe Racing Ralph EVO Snakeskin tires (29in x 2.1in) and carbon, ENVE, Mavic CrossMax SL Ai, Stan's ZTR Arch EX 29 Ai rims.