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Surly Ultra New Rear Hub (120mm)

Surly Ultra New Rear Hub (120mm)
  • Color: Black
  • Color: Silver
Color: Silver
Cassette Compatibility: Fixed/Free
Model: 32-hole
Please select options Unavailable


Track stars and fixed-gear converts love Surly's Ultra New Track Rear Hub! This gorgeous hunk of aluminum boasts reliable sealed bearings, and your choice of fixed/fixed or fixed/free gearing. Plus, this hub's 120mm width fits most track frames and the flex-free solid axle is forged from rugged chromoly.

Part Numbers

Option UPC MPN Store SKU
Fixed/Free / Silver / 32-hole 708752075108 HU0834 210000070553