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RockyMounts BrassKnuckles Upright Bike Rack$249.95
RockyMounts BrassKnuckles Upright Bike Rack
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RockyMounts BrassKnuckles Upright Bike Rack

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The BrassKnuckle is a versatile upright bike rack with a frameless, front wheel mounting style that can be used on almost any crossbar in the market. 

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  • Carries 1 bike up to 45lbs
  • Secures by holding down front wheel
  • No frame contact allows for most bike frame styles
  • Carries tires up to 3" wide, and 5" wide with Fattie add on kit (sold separately)
  • Compatible with wheel bases from 34" to 48"
  • Universal mounting hardware allows for use with most crossbar styles
  • Not for use with bicycles with front fenders
  • Lock cores sold separately

If you need a wheel-on roof top bicycle carrier, then look no further. The RockyMounts BrassKnuckle is a top of the line model that holds your bike safely and securely. This upright model can carry one bike up to 45lbs and tire sizes up to 3" wide. Purchase the Fattie adapter to carry 5" wide tires (sold separetely). The framless, front wheel mounting style allows for all frame shapes to be carried on the Brassknuckle, and the universal mounting hardware allows the bike mount to work on almost all factory bars, and aftermarket brands such as Thule, Yakima, And Rhino-Rack. Keep your mind at ease traveling down the road to your next destination.

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Explore RockyMounts reliable bike racks for your next adventure. Crafted by passionate cyclists, their designs cater to frequent riders of all disciplines.

Product Specifications

Bike Specs
Crossbar Compatibility
Carrying Style


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