SRAM 900 Rear Hub - QR x 135mm/12 x 142mm 6-Bolt XDR Black 32H Tires Base measures only 24" x

Base measures only 24" x 33"

Meticulously crafted ascent and descent ramps ensure precise chain guidance improving shifting performance across the entire range

the Carbon Classic Electric City Bicycle is 50% lighter than aluminum yet incredibly strong

Adjustable feet allow the rack to be used with several wheel sizes

SRAM 900 Rear Hub - QR x 135mm/12 x 142mm 6-Bolt XDR Black 32H Tires Base measures only 24" x900 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 Flange Diameter, Left 58 Rear Axle 12mm Thru x 142mm Flange Diameter, Right 60 Cassette Body Type SRAM XDR Center to Flange, Left 34. 25 Center to Flange, Right 20. 5 Color Black Skewer Included Yes Bearing Type Sealed Cartridge Weight 275 Defined Color Black