Specification

Details

Model

F-Si Carbon 2

Vehicle Category

Mountain Bike

Application

Cross-country racing, trail riding

Starting Price (2025)

$5,500.00 USD

Color Options

Mercury

Specification

Details

Frame

BallisTec Carbon, SAVE, PF30-83, tapered head tube, Speed Release 12mm thru axle, Ai Offset

Fork

Lefty Ocho Carbon, 100mm, Chamber Damper with remote lockout, OppO Spring System, tapered steerer, 55mm offset (29"), 50mm offset (27.5")

Drivetrain Compatibility

1x12 speed

Dropouts

Speed Release 12mm thru axle (front 12x100mm, rear 12x148mm)

Bottom Bracket

Cannondale Alloy PressFit30

Crankset

HollowGram, BB30a, OPI SpideRing, 34T, Ai offset

Chain

Shimano XT, 12-speed

Rear Derailleur

Shimano XTR

Shifter

Shimano XT, 12-speed

Cassette

Shimano XT, 10-51, 12-speed

Specification

Details

Seating

1 passenger (Prologo Dimension NDR, Tirox rails)

Fuel Type

Human-powered

Wheels/Tyres

(F) Schwalbe Racing Ray EVO, 29x2.25", SnakeSkin, Addix Speedgrip, tubeless ready, (R) Schwalbe Racing Ralph EVO, 29x2.25", SnakeSkin, Addix Speed, tubeless ready

Wheel Size

29" (27.5" for XS)

Alternate Wheel/Tyre Sizes

27.5" (XS only)

Brakes

Shimano XT hydraulic disc, 160/160mm XT rotors

Brake Levers

Shimano XT hydraulic disc

Handlebar

Cannondale 1 Flat, Carbon, 31.8mm, 9° backsweep, 760mm

Stem

Cannondale 2, 6061 Alloy, 31.8, 7°

Headset

Integrated, 1-1/8 to 1.5", sealed angular contact bearings (Integrated steer stop size small only)

Saddle

Prologo Dimension NDR, Tirox rails

Seatpost

Cannondale 2, UD Carbon, 27.2x400mm

Seatpost Clamp

Alloy, 30.0mm

Grips

ESI Chunky Silicone, 32mm dia.

Front Hub

HollowGram Lefty 60

Rear Hub

HollowGram w/DT Swiss Star Ratchet internals, 12x148mm

Rims

HollowGram 25, Superlight Hi-Impact Carbon, 28h, 25mm inner width, tubeless ready

Spokes

HollowGram, 2.0/1.8/2.0, straight-pull

Interior Features

SAVE micro-suspension, Cannondale Wheel Sensor, Ai Offset

Exterior Features

Tubeless valve stems

Weight

10.7 kg (23.6 lb, MD, estimated)