F-Si Carbon 1

BUILT FOR XXC

The ultimate race bike for the rough and tumble realities of modern XC. It’s the lightest, stiffest XC dually on the planet, with radical new XC geometry to own the climbs, rule the descents and decimate the competition.

TO SUM IT UP 

The lightest, stiffest, best climbing, descending, all-around fastest XC race bike ever made. The new XC gnarly. The new Scalpel-Si is gnarlier.

FRAME

F-Si, BallisTec Hi-MOD Carbon, SPEED SAVE, PF30A, 1.5 Si Head Tube, Ai Offset, 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)

REAR SHOCK

N/A

RIMS

Cannondale CZero SL, Superlight Hi-Impact Carbon, Tubeless Ready, 28hole, 23mm ID, Ai Offset Rear

HUBS

CZero Straight Pull, Lefty 60 front, 39-point engagement rear, 28h (Ai Offset dish – Rear)

SPOKES

DT-Swiss Aerolite (Ai Offset dish – Rear)

TIRES

Schwalbe Racing Ralph EVO Snakeskin, 29/27.5×2.25″, folding, tubeless ready

PEDALS

N/A

CRANK

Cannondale HollowGram Si, BB30 w/ Ai SpideRing, X-Sync®, 32t

CRANK OPTION

N/A

BOTTOM BRACKET

Cannondale Alloy PressFit30

CHAIN

Shimano CN-HG601, 11-speed

REAR COGS

Shimano XT, 11-42, 11-speed

FRONT DERAILLEUR

N/A

REAR DERAILLEUR

Shimano XTR Di2, 11-speed

SHIFTERS

Shimano XT Di2, 11-speed

HANDLEBAR

Cannondale CZero flat, Carbon, 760mm

GRIPS

Cannondale Locking Grips

STEM

Cannondale C1, 6061 Alloy, 1.5″, 31.8, -5 deg.

HEADSET

Cannondale HeadShok Si

BRAKES

Shimano XT, 160/160mm, Ice Tech Rotors

BRAKE LEVERS

Shimano XT

SADDLE

Prologo Zero II TiRox Rail

SEATPOST

Cannondale SAVE2 Carbon, 27.2x400mm

SIZES

S (27.5″) M,L,XL (29″)

EXTRAS

Tubeless Kit

Features