Farley C is an OCLV Mountain Carbon fat bike frameset for four-season shredders who know fat bikes can be fast, high-performance machines — despite their oversized appearance. This insanely light fat bike frameset includes a Bontrager Haru carbon fork and is built to accommodate 26x5" or 27.5x4" wheels.
- The faster you ride a fat bike, the more fun it gets — and this bike is a lot of fun.
- It's a four-season freedom machine that lets you ride outside all year long.
- You can run your choice of wheels with 26x5" or 27.5x4" tires
- The lightweight carbon frame keeps the setup remarkably light and nimble for a fat bike
OCLV Mountain Carbon
Trek's mountain-specific carbon fiber is tougher carbon, with unique materials and layup procedures, Trek's advanced engineering, and a higher standard of testing.
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27.5˝ fat tires
More efficient 27.5" fat tires keep you rolling faster, especially on groomed or packed snow.
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| Frame |
OCLV Mountain Carbon, tapered head tube, internal derailleur & dropper post routing, PressFit 121mm BB, 197x12mm adjustable horizontal sliding dropouts |
| Fork |
Farley full carbon, tapered carbon steerer, OCLV Carbon lowers, 490mm axle-to-crown, 15x150mm thru axle |
| Skewer Front |
Bontrager 150x15mm thru axle, 198mm length // Bontrager Switch thru axle |
| Skewer Rear |
Bontrager Switch thru axle, removable lever |
| Seat Collar |
Bolt-on, 36.4mm |
| Headset |
FSA IS-2, 1-1/8'' top, 1.5'' bottom |
Geometry Chart
| B B Drop |
6.7 |
| B B Height |
32.1 |
| Chainstay Length |
45.5 |
| Eff Seat Tube Angle |
73.0° |
| Eff Top Tube |
64.4 |
| Frame Reach |
45.4 |
| Frame Size Letter |
XL |
| Frame Size Number |
21.5" |
| Frame Stack |
61.9 |
| Head Angle |
69.0° |
| Head Tube Length |
12 |
| Offset |
5.1 |
| Seat Tube |
52.1 |
| Seat Tube Angle |
71.5° |
| Standover |
77.4 |
| Trail |
9.4 |
| Wheelbase |
117.1 |
| Wheel Size |
27.5" |
