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Fatback Bikes Big Su - Fat Bike Wheelset

Big Su - Fat Bike Wheelset

Based on 2 reviews

Are you ready to drop some serious rotational weight? Look no further than our latest design in aluminum rims, the Big Su. With a weight of 640g, they're incredibly light, but even more important, properly stiff, and easily set up tubeless. These are by far the best upgrade you can make to your fat bike for the money. 

Some rims are light, some are strong, and some are easy to set up tubeless. Pick all three with the Big Su.

Here are the details and options:

  • 81mm external - 76mm internal
  • 640g
  • 15x150mm front, 12x197mm rear, with Sram XD or Shimano free hubs
  • Wheelsets shipped taped and tubeless ready

Built with DT Swiss 350 Big Ride hubs:

  • 32h, double butted spokes with brass nipples
  • 32t Star ratchet
  • Centerlock hubs, 6 bolt adapter included
  • Possible to upgrade to new Shimano XTR micro spline 
  • Wheel weight - 2250g +/-25 (including rim strip) 

Fatback Alaska Edition hub features:

  • EZO Japanese bearings with ultra low temp grease for minimal rolling resistance
  • 6 pawl design with 72 points of engagement
  • 32h, double butted spokes with brass nipples
  • Wheel weight  - 2500g (including rim strip)

Why choose these built with Fatback Alaska Edition hubs? Awesome cold weather performance and faster engagement. 

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$750.00

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  • Details
  • Reviews (2)

Are you ready to drop some serious rotational weight? Look no further than our latest design in aluminum rims, the Big Su. With a weight of 640g, they're incredibly light, but even more important, properly stiff, and easily set up tubeless. These are by far the best upgrade you can make to your fat bike for the money. 

Some rims are light, some are strong, and some are easy to set up tubeless. Pick all three with the Big Su.

Here are the details and options:

  • 81mm external - 76mm internal
  • 640g
  • 15x150mm front, 12x197mm rear, with Sram XD or Shimano free hubs
  • Wheelsets shipped taped and tubeless ready

Built with DT Swiss 350 Big Ride hubs:

  • 32h, double butted spokes with brass nipples
  • 32t Star ratchet
  • Centerlock hubs, 6 bolt adapter included
  • Possible to upgrade to new Shimano XTR micro spline 
  • Wheel weight - 2250g +/-25 (including rim strip) 

Fatback Alaska Edition hub features:

  • EZO Japanese bearings with ultra low temp grease for minimal rolling resistance
  • 6 pawl design with 72 points of engagement
  • 32h, double butted spokes with brass nipples
  • Wheel weight  - 2500g (including rim strip)

Why choose these built with Fatback Alaska Edition hubs? Awesome cold weather performance and faster engagement. 

| john Jan 07, 2020

Pretty easy to mount tires tubeless, went on easy with a little soapy water and sealant.

| Dillon Apr 26, 2019

I ordered these as an upgrade for my fat boy and they have made my bike so much more playful and easy to pedal. a serious weight savings where it counts. Great quality, and love the engagement of the rear hub. Nice job Fatback!

5 stars based on 2 reviews
Fatback Bikes Big Su - Fat Bike Wheelset
Fatback Bikes Big Su - Fat Bike Wheelset