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Cannondale F-Si Carbon 4 - 2017

The F-Si Carbon 4 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, ou ...(Read More)

Cannondale F-Si Carbon 4
  • Color: Anthracite
  • Color: Black

Details

The F-Si Carbon 4 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 Shimano XT/XTR shifting, and Magura hydraulic braking, you'll race uphill and carve back down with expert precision. A carbon Cannondale bar, super fast CZero carbon rims, and tacky Schwalbe Racing Ralph tires create a slick, race-ready hardtail package that's undeniable and distinctive both on the trail and off.

Specs

Frame F-Si Asymmetric, BallisTec Carbon, SPEED SAVE, PF30A, 1.5 Si Head Tube, 27.5" (S), 29" (M-X)
Fork Lefty 2.0, 100mm, PBR Isolated Damper Technology with XC+ tune and updated controls, Offset - 50mm (S), 55mm (M-X)
Rims/Wheels WTB STP i19 Tubless Ready
Spokes DT Swiss Competition (Ai Offset dish - Rear)
Tires Schwalbe Racing Ralph Performance 29/27.5x2.1", tubeless ready
Crankset Cannondale Si, Ai, BB30, FSA
Chainrings 36/26T
Bottom Bracket Cannondale Alloy PressFit30
Chain KMC X11, 11-speed
Front Derailleur Shimano SLX, direct mount
Rear Derailleur Shimano XT, Shadow Plus, 11-speed
Rear Cogs SunRace, 11-40, 11-speed
Shifters Shimano SLX , 2x11
Handlebars Cannondale C3 flat, 6061 double-butted alloy, 700mm
Tape/Grips Cannondale Locking Grips
Stem Cannondale C3, 6061 Alloy, 1.5", 31.8, -5 deg
Brake Levers Shimano Deore
Brakes Shimano Deore hydraulic disc, 180/160mm (S-160/160mm)
Saddle Prologo K3
Seat Post Cannondale C3, 6061 alloy, 27.2x350mm (XS,S,M) 400mm (L,X)

Part Numbers

Option UPC MPN
Anthracite / Large (29-inch wheels) 00884603654255 C25407M60LG
Anthracite / Medium (29-inch wheels) 00884603654248 C25407M60MD
Anthracite / Small (27.5-inch wheels) 00884603654231 C25407M60SM
Anthracite / X-Large (29-inch wheels) 00884603654262 C25407M60XL
Anthracite / X-Small (27.5-inch wheels) 00884603654224 C25407M60XS
Black / X-Small (27.5-inch wheels) 00884603654279 C25407M10XS
Black / Medium (29-inch wheels) 00884603654293 C25407M10MD