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Cannondale F-Si Carbon 2 29er Mountain Bike 2018 - Hardtail MTB

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Product Description

For a podium-topping xc race machine, you need look no further than the Cannondale F-Si Carbon 2 29er hardtail mountain bike. Cannondale’s in-house developed BallisTec carbon fibre uses an advanced blend of fibres with a high-strength matrix to build a frame that’s both incredibly stiff and impressively strong. The rear triangle of the F-Si MTB frame also features Speed SAVE micro-suspension technology, allowing vertical compliant whilst maintaining lateral rigidity, so that the bike can absorb impact and take the sting out of rough cross country terrain. Cannondale’s own Lefty 2.0 fork sits up front, giving you 100mm of smooth suspension travel, while the smooth-rolling 29er wheels do their part to iron out the lumps and bumps and help make sure you don’t lose any speed.

The Cannondale F-Si Carbon 2 is also available with smaller 27.5” wheels in the Small frame size. Take a look at the Cannondale F-Si Carbon 2 27.5” hardtail mountain bike for more information.

Key Features:

  • BallisTec carbon fibre frame, with Speed SAVE micro-suspension and Asymmetric Integration
  • Cannondale Lefty 2.0 100mm fork, with 2spring and PBR Isolated Damper technology, tuned for XC racing
  • Shimano XT/XTR 1x11 speed gears offer a wide range, excellent chain retention and impeccable gear shifting
  • Magura MT-Race hydraulic disc brakes are paired with 180/160mm rotors for outstanding power & control
  • Sizes: Medium, Large, X Large
  • Colour: Jet Black/Hazard Orange/Chrome Gloss
  • The Cannondale F-Si Carbon 2 29er hardtail mountain bike is available with 0% APR finance


A race hardtail like no other. 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.

All Tredz bikes are:

  • Fully built & ready to ride
  • Fully checked & tested by Cytech qualified mechanics
  • Available with 0% APR finance (up to 48 months) on any basket over £99
  • UK price match guarantee
  • 365 day no hassle returns
  • Free delivery in the UK Mainland on a date that suits you

In the box with every Tredz bike is:

  • Free Tredz 9 key trail tool
  • Free Tredz pedal spanner
  • Free basic pedals
  • Tredz drawstring kit bag
  • 16-point quality control check sheet
  • Basic bike setup instructions
  • Free Cycle Plan insurance voucher (8 weeks)


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 XLR Isolated Damper Technology with XC+ tune and XLoc remote Offset - 50mm (S) 55mm (M-X)
Headset: Cannondale HeadShok Si
Stem: Cannondale C1 6061 Alloy 1.5 31.8 -5 deg.
Bars: Cannondale C1 flat carbon 760mm
Front Brake: Magura MT-RACE w/ Storm SL Rotors 180mm
Rear Brake: Magura MT-RACE w/ Storm SL Rotors 160mm
Brake Lever: Magura MT-RACE w/ Carbotecture body reach adjust Shiftmix
Rear Mech: Shimano XTR Shadow Plus 11-speed
Shifters: Shimano XT
Speed: 11
Rims: Cannondale CZero Superlight Hi-Impact Carbon Tubeless Ready 28 hole 23mm ID tubeless ready (Ai Offset dish - Rear)
Front Hub: Lefty 60
Rear Hub: Czero Ai Offset dish
Spokes: CZero (Ai Offset dish - Rear)
Front Tyre: Schwalbe Racing Ralph EVO Snakeskin 29x2.1 folding tubeless ready
Rear Tyre: Schwalbe Racing Ralph EVO Snakeskin 29x2.1 folding tubeless ready
Seat Post: Cannondale F-Si SAVE 2 Carbon 27.2x400mm
Chainset: Cannondale HollowGram Si Ai BB30 SpideRing 32T
Bottom Bracket: Cannondale Alloy PressFit30
Chain: Shimano CN-HG601 11-speed
Cassette: Shimano XT 11-42 11-speed

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