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Description
The frame is formed using Felt's Modular Monocoque Construction Process, resulting in incredible light weight and stiffness. A BB30 bottom bracket and 1.5 inch ControlTaper head tube generate optimal power transmission while Ultegra shifters and derailleurs make for crisp and precise shifting. Lightweight and efficient, the F4 is a race-ready machine.
Whether you are looking for a lightweight mountain climber or a snappy crit machine, the F4 is up for the challenge. With a UHC Performance carbon fiber frame and a race-proven drivetrain, the F4 is built for speed.
Frame: Felt Road UHC Performance MMC Carbon Fibre Frame with 3KP Weave, InsideOut internal molding process, aluminium BB30 Shell, external cable routing, aluminium dropouts & Forged replaceable rear derailleur hanger
Fork: Felt Road UHC Advanced Carbon Fibre monocoque fork; 100% Carbon Fiber ControlTaper 1.125" - 1.5" steerer tube, crown, blades, & dropouts
Finish: Gloss White
Bottom Bracket: FSA BB30
Brakes: Shimano Ultegra Super SLR dual pivot with cartridge brake pads
Cassette: Shimano, 11-25T
Chain: Shimano 10-speed
Chainset: FSA SL-K Light BB30, 52/36T
Front Derailleur: Shimano Ultegra braze-on
Handlebar Tape: Felt Gel Tape with Felt logos
Handlebar: Felt SL short reach design, 6066 butted aluminium, ergonomic, Ø31.8mm
Headset: FSA NO.42
Pedals: N/A
Rear Derailleur: Shimano Ultegra
Saddle: Prologo Nago Evo T2.0, Carbon Fibre injected base with EV2 active density foam & Cro-Mo rails
Seatpost: Felt UHC Performance Carbon Fibre
Seat Binder: Felt 6061 forged aluminium double bolt, steel Bolt and Nut-bar
Shifters: Shimano Ultegra STi
Stem: Felt SL 3D forged 6061 aluminium with custom Cr-Mo bolts, /-7° rise, Ø31.8mm bar clamp
Tyres: Vittoria Rubino Pro Tech, 700c x 23c, 150 tpi
Wheels: Shimano RS20
Delivery & Returns
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Q&A
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Why buy your bike from Sigma Sports?
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.
Save up to 47% with any one of our 11 Cycle to Work partners, and get the health benefits of a new bike in exchange for tax free salary sacrifice. To find out more about our various partners and how to apply click here.
Choose between Free Bike Delivery - to your home or place of work - or our new Premier Bike Delivery Service £99.99 and have your bike delivered "ready to ride" and set up to your measurements with seatpost and pedals adjusted on arrival by a qualified bike mechanic. Either way, our Customer Care team will be in touch to arrange a delivery date to suit you.
We've partnered with Laka to offer you 30 days free bike Insurance on your new bike purchase over £400. Click here for more info and find out how to claim.
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