Pyoranosat ROSE | Campagnolo N3W Conversion Kit For 10/11/12-Speed Campagnolo Hubs

All Existing Campagnolo Wheels For Disc Brakes Can Be Converted To The N3W™ Freehub Standard To Make Them Compatible With Cassettes With 9 Or 10 Tooth Starting Sprockets (E.G. Campagnolo Ekar 13-Speed Cassettes).