This aluminum driveshell is an OEM factory replacement part that comes standard on Chris King 10-Speed R45 hubs.
This driveshell comes with brand new bearings, so you don't have to do any swapping of bearings from your old shell to this new one to complete your upgrade.
Installing your driveshell is easy. Check out the Videos and PDF instructions on the Chris King website.
You can buy with confidence from AVT, the worlds largest Chris King Dealer. Fast, Reliable Shipping to the U.S. and Worldwide along with outstanding customer service make AVT the best source for Chris King precision bike components.
A wealth of other information is available on the Chris King website.
American made in USA (U.S.A.)