Built to win. The Cannondale F-Si Carbon 1 combines top XC kit and a lightweight carbon hardtail frame specially made for the toughest cross country races. It’s a mountain bike made for climbing.
The BallisTec Hi-MOD Carbon frame offers incredible stiffness and strength, especially for how lightweight it is. Asymmetric integration means everything is moved outwards by 6mm to align the gears properly and to make a dish-less rear wheel, for greater strength and power transfer.
Fit-Focused wheels ensure a great fit, with size Small bikes getting 27.5” wheels and Medium-X Large getting 29” wheels.
A top-level Lefty 2.0 Carbon fork with XLR damper gives 100mm of superb trail flattening suspension and in combination with the Cannondale CZero carbon wheels, has direct and accurate steering.
The XTR/XT Di2 2x11 electronic shifting is precise and crisp, offering a wide gear range to conquer the climbs. For the descents, XT disc brakes are powerful and deliver confident stopping.
Take the top spot with the Cannondale F-Si Carbon 1.
Spend £250 or more at Tredz and you can spread the cost. Pay monthly over 6-48 months, interest free (dependent on repayment terms and amount).
1Fill your basket with everything you want from Tredz and go to the checkout.
2During checkout, select the finance option you want as your method of payment.
3You will be sent to our finance provider's secure server to complete your application.
4Finance provider V12 will use the information provided to make a decision and complete checkout if you are approved.Read more about buying on finance
Spend £850 or more with Tredz and pay nothing for 3-6 months with our Buy Now, Pay Later finance option, available when you choose a 12 month, 0% APR finance package.
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Please note: bulky products and bikes shipped to outlying UK regions are excluded from free shipping - Click here for more info.
Christmas is one of the busiest time of year for us at Tredz. We will try our best to get your products delivered before Christmas. To help you, please see our last postage dates for first class and 24 hour courier services below:
Any order dispatched on the 22nd & 23rd December will be delivered between 28th December and 30th December.
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We will give you a full refund or exchange on any item that is returned to us unused/unfitted, in a resaleable condition and in its original packaging (where possible).
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For more information please visit our Returns & Warranty page.
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