Details
The Fatback Corvus is an all-terrain carbon fat tire bike that's made for the elements. The Corvus utilizes the strength of a unidirectional carbon fiber layup, with a monocoque front triangle and bonded chainstays and seatstays. With its integrated rack mounts and maximized storage capacity in the front triangle, riders can carry a wide range of gear while taking advantage of the lighter and stiffer frame that carbon fiber offers.
The Corvus has a tapered headtube, 100mm standard threaded BB, 3 bottle mounts, 197mm rear spacing utilizing a 12mm thru-axle - which means you can fit some fat ass tires in there. 31.6 seat-tube (so droppers work fine). The tapered steerer carbon fork has room for a 4.8 tire, has a 42mm offset, 160mm post mount brake, 15mm thru-axle, and is 455mm axle to crown.
Want it a little more nimble - build up some 29er rims and ride some 29+ tires. This thing is AWESOME. The small weighs in at 26 pounds 6 ounces with the Maxxis tires.
Ships in 2 boxes. $50 shipping in the continental US. Additional shipping charges may apply to other areas.
YOUR HEIGHT | < 5'9" | < 6' | < 6'3" |
---|---|---|---|
FRAME SIZE | 16IN | 18IN | 20IN |
A. Effective Top Tube | 23 | 23.98 | 24.75 |
B. Seat Tube Length | 15.25 | 16.5 | 18.5 |
C. Head Tube Length | 5.12 | 5.85 | 6.7 |
D. Chain Stay Length | 18.1 | 18.1 | 18.1 |
- Unidirectional Carbon Fiber Monocoque Front Triangle with Bonded CS & SS Construction
- 4.8in Tire Clearance
- 197mm x 12mm Hub
- 100mm BSA Bottom Bracket
- 44mm Upper, 56mm Lower ZS Headset (use the Old Man Mountain rack)
- 4 Integrated Rear Rack Mounts
- 3 Water Bottle Mounts
- 31.6mm Seatpost
- Post Mounts for 160mm Rotors
Bottom Bracket | Standard BSA Threaded External BB |
---|---|
Cassette | X01 10-42t |
Rear Derailleur | XO1 |
Chain | XO1 |
Headset | FSA |
Brakes | Avid BB7 Mechanical 160mm |
Brake Levers | SRAM FR5 |
Shifters | XO1 Gripshift |
Stem | Race Face Turbine |
Handlebar | Race Face Next Carbon |
Saddle | WTB Pure V |
Seatpost | Race Face Turbine |
Front Hub | Fatback 135mm |
Rear Hub | Fatback 197mm |
Rims | Sun Mule Fut (80mm wide) |
Tires | Maxxis Mammoth (120 tpi - 1250g) |