Corvus Big Su 27.5″ Carbon Tubeless Wheelset


Looking to upgrade your Fat bike’s wheels with something lightweight, tubeless ready, using a fast-engaging durable hub, and that comes at a great price – then look no further!  

(Please call or email us to verify availability as product may be backordered)

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Corvus (Fatback) 27.5″ Big Su Wheelset

Light, strong, easy tubeless setup, and great at low air pressure. These wheels do it all. Featuring amazing cold-weather performance and fast engagement with our Fatback Alaska Edition hubs. Pick up a set of these to upgrade any fat bike, and make it a year-round shredder. The Big Su Carbon 27.5 details:
  • 83 mm outer width
  • Double wall construction with no cutouts
  • The ability to run less than 6 psi or even 4 psi in the winter?
  • 4 season strong – ride it hard in all conditions from winter in Fairbanks, rocks in Moab, to roots in the Northeast.
  • The ability to true the wheel without pulling the tire, dumping the sealant, and removing tape?
  • Easy tubeless set up


Rim Diameter


Hub Spacing


Rear Hub Driver

Shimano HG, Sram XD, Microspline


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