Cannondale F-Si Black Inc.

Cannondale F-Si Black Inc.
Jet Black/Chrome/Cashmere
Please select options
Limited Quantity. Call to Confirm.


The F-Si Black Inc. is a beast on the trail. Designed to let you out-kick them on the climbs and out-rip them on the descents, this ultralight rocket is your ticket to the top of the podium. Equipped with the Lefty fork, you'll out-corner, out-steer, and out-handle the competition, again and again. Get insane traction with super short chainstays, without being limited to 1X set-ups, or sacrificing mud clearance. Cannondale also equips the F-Si with fit-focused wheel diameters, to achieve the best possible fit for all riders. With gold-standard Shimano XTR Di2 shifting and XTR Race hydraulic disc brakes, you'll race uphill and carve back down with expert precision. A carbon Cannondale bar, super fast ENVE carbon rims, and tacky Schwalbe Racing Ralph EVO tires create a slick, race-ready hardtail package that's undeniable and distinctive both on the trail and off.


Frame F-Si Asymmetric, BallisTec Hi-MOD Carbon, SPEED SAVE, PF30A, 1.5 Si Head Tube, 27.5" (S), 29" (M-X
Fork Lefty 2.0 Carbon, 100mm, XLR Isolated Damper Technology with XC+ tune and XLoc remote, Offset - 50mm (S), 55mm (M-X)
Rims/Wheels ENVE Carbon M50, tubeless ready
Hubs Lefty 60 front, Chris King rear, 28 hole (Ai Offset dish - Rear)
Spokes DT Swiss AeroLite (Ai Offset dish - Rear)
Tires Schwalbe Racing Ralph EVO Snakeskin, 29/27.5x2.2.5", folding, tubeless ready
Crankset Cannondale HollowGram SiSL2, Ai, BB30
Chainrings 36/26T
Bottom Bracket Cannondale Alloy PressFit30
Chain Shimano HG901, 11-speed
Front Derailleur Shimano XTR Di2, direct mount, 2x
Rear Derailleur Shimano XTR Di2, direct mount
Rear Cogs Shimano HG901, 11-speed
Shifters Shimano XTR Di2, 11-speed
Handlebars ENVE Carbon Sweep, flat, 740mm
Tape/Grips Cannondale Locking Grips
Stem Cannondale C1, 6061 Alloy, 1.5", 31.8, -5 deg.
Brake Levers Shimano XTR Race, carbon lever
Brakes Shimano XTR Race, 160/160mm, Ice Tech Rotors
Saddle Prologo Zero 2 CPC Nack
Seat Post ENVE Carbon, Di2 compatible, 27.2x400mm
Accessories & Extras Di2 Charger, Di2 Seatpost battery, Tubeless Kit

* Subject to change without notice.

Part Numbers

Option UPC MPN
Jet Black/Chrome/Cashmere / Large (29-inch wheel) 884603653920 C25107M10LG
Jet Black/Chrome/Cashmere / Medium (29-inch wheel) 884603653913 C25107M10MD
Jet Black/Chrome/Cashmere / Small (27.5-inch wheel) 884603653906 C25107M10SM
Jet Black/Chrome/Cashmere / X-Large (29-inch wheel) 884603653937 C25107M10XL