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It's right for you if...

You don't want to ride trails in winter, you want to fly across them. Whether you're building up a lightweight ride for fat bike racing or just looking for a winter bike that performs just as well as your XC or trail bike, there's no better place to start than right here.

The tech you get

A lightweight OCLV Mountain Carbon frame with adjustable horizontal sliding dropouts, suspension-corrected OCLV Carbon Bontrager Haru Pro fork and FSA headset. The rear thru axle dropout is 197 mm, the fork thru axle dropout is 15x150 mm.

The final word

Four-season speed. Farley C is the perfect starting point for a lightweight build that's quick and capable in all kinds of weather.

favorite_borderWhy you'll love it

  1. The faster you ride a fat bike, the more fun it gets – and this bike is a lot of fun
  2. It's a four-season freedom machine that lets you ride outside all-year long
  3. You can run your choice of wheels with 26x5˝ or 27.5x4˝ tyres

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Features

OCLV Mountain Carbon

Trek's mountain-specific carbon fibre is tougher carbon, with unique materials and lay-up procedures, Trek's advanced engineering, and a higher standard of testing.

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Specifications

*spec applies to all sizes unless otherwise noted

Frameset
Frame OCLV Mountain Carbon, tapered head tube, internal derailleur & dropper post routing, 197x12 mm adjustable horizontal sliding dropouts
Fork Bontrager Haru Pro, tapered carbon steerer, OCLV Carbon lowers, 490 mm axle-to-crown, 15x150 mm thru axle
Components
Head set FSA IS-2, 1-1/8" top, 1.5" bottom
Weight
Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.
Bike and frame weights are based on Trek pre-production painted frames at the time of publication. Weights may vary in final production

Sizing & fit

Proper bike fit is essential for best performance and comfort. Any size and geometry measurements shown on trekbikes.com are for general comparison purposes only. To find your perfect fit, visit an authorised Trek retailer, where an expert skilled at sizing will help you find the appropriate bike and size for your individual needs.

 

Rider Height

Inseam

All measurements provided in cm unless otherwise stated.

Frame size letter Wheel size A — Seat tube B — Seat tube angle Effective seat tube angle C — Head tube length D — Head angle E — Effective top tube F — Bottom bracket height G — Bottom bracket drop H — Chainstay length I — Offset J — Trail K — Wheelbase L — Standover M — Frame reach N — Frame stack Stem length
S 27.5" 39.4 71.5° 73.0° 10.0 69.0° 56.7 32.1 6.7 45.5 5.1 9.4 109.2 76.3 38.3 60.1 7.0
M 27.5" 41.9 71.5° 73.0° 10.0 69.0° 59.4 32.1 6.7 45.5 5.1 9.4 111.9 75.7 41.0 60.1 8.0
L 27.5" 47.0 71.5° 73.0° 12.0 69.0° 63.1 32.1 6.7 45.5 5.1 9.4 115.8 77.6 44.1 61.9 8.0
XL 27.5" 52.1 71.5° 73.0° 12.0 69.0° 64.4 32.1 6.7 45.5 5.1 9.4 117.1 77.4 45.4 61.9 8.0

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