Cannondale F-Si 4 Carbon 29″ Mountain Bike 2020 – Hardtail MTB


Cannondale F-Si 4 Carbon 29″ Mountain Bike 2020 – Hardtail MTB


SKU: #BE2020632 Categories: ,
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Product Description

Full Tilt XC. A mountain bike with more. More traction, more comfort, more capability to make every trail easier.

No other hardtail descends as fast, climbs as nimbly, or kicks as hard. With the otherworldly performance of the Lefty Ocho, this is next-level cross-country performance, tailor-made to feed the needs of the XC obsessed.

Our proprietary ballistec carbon lets us push boundaries and tune rigidity throughout the entire frame – for stiffness where you need it and compliance where you don’t. At just 900 grams (size m, with all paint and hardware) it’s one of the lightest hardtails in the world

Key Features:

Designed For the Win: At just 900 grams, F-Si is the lightest mountain bike frame we’ve ever made. Better still, our engineers built in real compliance, real durability, and the handling and features that really win races.

Next-Level Geometry: F-Si attacks the steepest climbs and nastiest descents of modern World Cup XC courses. Ai offset drivetrain and OutFront steering geometry deliver an uncanny mix of stability, agility and traction.

The Best XC Fork…Period: Simply the most advanced, smoothest, most precise-handling ultralight XC fork ever made. Its one-of-a-kind design lets it float through the chop and steer through the choss like nothing else.

Occasionally, without notice, manufacturers change product design and/or specifications.



Frame: BallisTec Carbon, SAVE, PF30-83, tapered head tube, Speed Release 12mm thru axle, Ai Offset
Fork: Lefty Ocho, 29″, 100mm, Chamber Damper with cable lockout, OppO Spring System, tapered steerer, 55mm offset
Headset: Integrated, 1-1/8 to 1.5″, sealed angular contact bearings (Integrated steer stop size small only)
Stem: Cannondale 3, 6061 Alloy, 31.8, 7°
Bars: Cannondale 3 Flat, 6061 double-butted Alloy, 31.8mm, 3° rise, 8° sweep, 760mm
Front Brake: Shimano MT500 hydro disc, 160mm RT66 rotors
Rear Brake: Shimano MT500 hydro disc, 160mm RT66 rotors
Brake Lever: Shimano MT500 hydro disc
Rear Mech: SRAM NX Eagle
Shifters: SRAM NX Eagle, 12-speed
Speed: 12
Rims: WTB STX i21 TCS, 28h, tubeless ready
Front Hub: Lefty 60
Rear Hub: Formula 12×148 w/ HG driver
Spokes: DT Swiss Champion
Front Tyre: Schwalbe Racing Ray Performance 27.5/29 x 2.25″, Addix Compound, tubeless ready
Rear Tyre: Schwalbe Racing Ralph Performance 27.5/29 x 2.25″ rear, Addix compound, tubeless ready
Seat Post: Cannondale 3, 7075 Alloy, 27.2 x 400mm
Saddle: Fabric Scoop Flat Elite, cro-mo rails
Chainset: Truvativ Stylo 6K DUB, 34T, Ai offset
Bottom Bracket: SRAM DUB PF30 MTB83
Chain: SRAM NX Eagle, 12-speed
Cassette: SRAM PG-1230, NX Eagle, 11-50, 12-speed
Pedals: Basic Resin Flat

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