Surly Ultra New Disc Fat Bike Hub 135mm Front 32h Black



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Surly Ultra New Disc Front Hubs with 135mm spacing for Fat Bike forks.

  • ⋅ Compatible with 135mm Surly Pugsley, Surly Moonlander, and Salsa Enabler forks; NOT compatible with White Brothers Snowpack fork
  • ⋅ 135mm-spaced front hub; designed with rear disc offset
  • ⋅ Axle is quick release and bolt-on compatible
  • ⋅ 6061-T6 forged hub shell (same as the Surly New); 6901 bearings
  • ⋅ Stainless 6mm bolts are included; quick release skewer is NOT included
  • ⋅ 4130 CroMoly axle and stainless cones; agressive knurling on cones and bolt caps for reduced slippage
  • ⋅ New axle/cone system uses uses a specific shouldered axle that allows the hubs to be completely adjustment free and simple to service


  • Center to Flange: 38.2 R , 34 L
  • Color: Black
  • Defined Color: Black
  • Flange Diameter: 58 R , 58 L
  • Front Axle: QR x 135mm
  • Hub Center to Flange (mm): 38.2 mm , 34 mm
  • Hub Drilling: 32
  • Hub/Brake Compatibility: 6-Bolt Disc
  • Spoke Interface: J-Bend
  • Weight: 332 g