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Cannondale F-Si 3 Mountain Bike 2017 - Hardtail MTB

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Cannondale F-Si Carbon 5 27.5" Mountain Bike 2018 - Hardtail MTB

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Product Description

Lightweight and capable, the Cannondale F-Si 3 is a cross country hardtail built for competition. If XC races or fast mountain trail riding is your desire, then this MTB is the bike for you.

The SmartForm C1 Alloy frame is double-pass welded for smoother joins, giving greater strength whilst keeping it lightweight. Heat treating after the welding adds further strength for long term durability. The SAVE micro-suspension is built in to the frame and allows vertical flex in key areas to reduce unwanted vibrations and increase traction, making for a more comfortable and faster ride.

Fit-Focused wheels ensure a great fit, with size Small bikes getting 27.5” wheels and Medium-X Large getting 29” wheels.

When heading down, confidence is a must, and the Shimano disc brakes keep speed under control. The Shimano XT/SLX 2x11 speed drivetrain offers a wide range of gearing to conquer any mountain, with consistent and smooth shifting. Smoothening the trail is a RockShox Recon Gold RL fork with 100mm of travel.

Tackle the tallest peaks with the Cannondale F-Si 3.

Key Features:

  • Lightweight SmartForm C1 Alloy frame
  • Rockshox Recon Gold RL with 100mm of travel Oneloc remote lockout
  • Shimano disc brakes give reliable braking
  • Shimano XT/SLX 2x11 speed drivetrain gives consistent shifting
  • Sizes: Small (27.5”), Medium, Large, X Large
  • Colour: Matt Jet Black/Gloss Blue
  • The Cannondale F-Si 3 is available with 0% APR finance


Frame: F-Si, SmartForm C1 Alloy, BB30, Flat Mount Brake, 1.5 Si headtube, S (27.5) M-XL (29)
Fork: RockShox Recon Gold RL, 100mm, 1-1/8" steerer, 15mm Maxle, Oneloc remote lockout, 51mm offset
Headset: Tange 1.5 for Tapered Steer tubes
Stem: Cannondale C3, 6061 Alloy, 1-1/8", 31.8, -5 deg.
Bars: Cannondale C3 flat, 6061 double-butted alloy, 700mm
Front Brake: Shimano M445 hydraulic disc, 180/160mm (S-160/160mm)
Rear Brake: Shimano M445 hydraulic disc, 180/160mm (S-160/160mm)
Brake Lever: Shimano M445
Front Mech: Shimano SLX
Rear Mech: Shimano XT, 11-speed
Shifters: Shimano SLX , 2x11
Speed: 22
Rims: Cannondale DC 3.0, double wall, 32 hole
Front Hub: Formula DC51 front
Rear Hub: DC-22 rear
Spokes: Stainless Steel, 15g
Front Tyre: Schwalbe Rapid Rob Performance 29/27.5 x 2.1", tubeless ready
Rear Tyre: Schwalbe Rapid Rob Performance 29/27.5 x 2.1", tubeless ready
Seat Post: Cannondale C3, 6061 alloy, 27.2x350mm (S,M) 400mm (L,X)
Chainset: FSA Comet MegaExo, 36/26, 11-speed
Bottom Bracket: FSA MegaExo
Chain: KMC X11, 11-speed
Pedals: Not Included

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