Hope HUB538. Top diagram is this hub, HUB538. Hope DH1 7 speed cassette. This freehub isonly for the. You can use the 1mm steel spacer that is already on your hub with this freehub. ONLY FOR HOPE 7 SPEED AND 11 SPEED CASSETTE!
SHIMANO FH9000 1.85mm 10 speed CASSETTE SPACER FOR 11 speed FREEHUB BODY
1.8mm Cassette Spacer For Road Bike Hub Compatible With 8 9 10 Speed Flywheel On 11 Speed Freehub System(1.8mm Black)
Mountain Bike 11 Speed Freehub Washer 1.8mm, Cassette Wheel Set 7-Speed Base Spacer
For Shimano-1.8/2mm Low Spacer/For 10 Speed Cassette & 11 Speed Freehub Bicycle
Prime SR Campagnolo 9/10/11 Speed Freehub Body
Hub Spacer Set Engineered for 8-Speed 9-Speed 10-Speed 11-Speed Cassette Compatibility with Freehub Body Standards (2.35mm)
