SRAM 900 Rear Hub - QR x 135mm/12 x 142mm 6-Bolt XDR Black 32H CheckoutTitle=Unior Universal Bearing Press Drop-Stop® chainrings mate with these

Drop-Stop® chainrings mate with these cogs for the ultimate singlespeed drivetrain

and TÜV-certified safety

Your eyes do not deceive you

Integrated end-link locking point eliminates the need for a separate lock when using the chain

SRAM 900 Rear Hub - QR x 135mm/12 x 142mm 6-Bolt XDR Black 32H CheckoutTitle=Unior Universal Bearing Press Drop-Stop® chainrings mate with theseSRAM 900 Rear Hub QR x 135mm 12 x 142mm 6 Bolt XDR Black 32H. 900 Rear HubSealed cartridge bearings Angled flanges provide optimum spoke geometry Axle end caps for alternate frame specs are included (except for Boost hubs) and can be swapped without tools TECH SPECS Color Black Flange Diameter Left 58 Skewer Included Yes Rear Axle QR x 135mm Rear Axle 12mm Thru x 142mm Flange Diameter Right 60 Cassette Body Type SRAM XD 11 12 Speed Cassette Body Type