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  • Big P-Nut Tubeless Valve Nuts - K7038 Big P-Nut Tubeless Valve Nuts - K7038
  • Big P-Nut Tubeless Valve Nuts - K7038 Big P-Nut Tubeless Valve Nuts - K7038
  • Big P-Nut Tubeless Valve Nuts - K7038 Big P-Nut Tubeless Valve Nuts - K7038

Big P-Nuts

Tubeless setups are getting better and better—sealant and rim tape have improved greatly in recent years. But we’re still fiddling with the same tiny little Presta nuts. Big P-Nuts provide the extra grip and leverage necessary to get an air tight seal on tubeless valves. For single-wall fat bike rims, check out our Super P-Nuts.

Product type

  • Over-sized design provides extra torque when tightening
  • CNC-machined from AL-6061 aluminum
Part # Description
PU0901 Problem Solvers Tubeless Big P-Nut Pair Black
PU0902 Problem Solvers Tubeless Big P-Nut Valve Kit Pair Black