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.
|Option||Barcode||Manufacturer's Part Number||Vendor Number|
|Fixed/Free / Black / 32-hole||708752075115||HU0835||QBP-HU0835|
|Fixed/Fixed / Silver / 32-hole||708752075078||HU0830||QBP-HU0830|
|Fixed/Free / Silver / 32-hole||708752075108||HU0834||QBP-HU0834|