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Designed to take on everything from snow and sand to bogs and mud, your fat bike boasts over-sized tires that can make transport a pain. Quickly and easily deliver your wide-wheeled ride to any terrain with a RockyMounts Fattie Fat Tire Adapter.

The RockyMounts Fatty Tire Adapter kit works alongside your Brassknuckles Roof Rack to allow you to carry one bike with tires up to 5” wide. Included with each RockyMounts Fattie Bike Adapter is a larger wheel holder that replaces the front-wheel holder on your Brassknuckles Roof Rack, and two extra-long, ratcheting wheel straps that replace both your front- and rear-wheel straps.

Your Rocky Mounts Fattie Tire Adapter is backed by a Limited Lifetime Warranty.

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RockyMounts Fattie Fat Bike Tire Adapter

  • $19.95
  • 1-Year Lower-Price Guarantee
  • Free Shipping
  • Ships Between 8/17 - 8/21

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