Quick ViewProblem Solvers 4.5mm Anodized Alloy Spacer for 7-speed cassette mounted on 8/9-speed hubs $4.99
Quick ViewDT Swiss 5mm QR to 9mm Thru Bolt conversion end caps for pre-2010 Center Lock 240 front hubs $47.70
Quick ViewDT Swiss 5mm QR to 9mm Thru Bolt conversion end caps for pre-2010 6-bolt 240 front hubs $47.70