The Subrosa Posi Trac Cassette Hub is constructed around a 14mm chromoly axle with 3/8" bolts. The freehub body is a 4 pawl reversible unit meaning it can be run on left hand drive bikes as well as right hand drive bikes. It also features 2 sealed bearings.
Buy Subrosa Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.More information on returns