One only now discontinued Stainless Steel ISO Driveshell.
Has been previously fitted to a hub but never assembled.
Compatible with 9,10,11 speed MTB or 9,10 speed road cassettes. NOT COMPATIBLE with 11 speed road.
Make your Classic or ISO Disc rear hub super tough by replacing your stock aluminum driveshell with this Stainless Steel Driveshell.
This driveshell comes with brand new bearings already installed so you don't have to do any swapping of bearings from your old driveshell to this new one to complete your upgrade.
Installing your driveshell is easy. Other than a stanard hex wrench, no other tools are needed.
American made in USA (U.S.A.)