SRAM 900 Rear Hub - QR x 135mm/12 x 142mm 6-Bolt XDR Black 32H MFPN=DROPOUT-322 Patent-pending hexagonal air grid technology

Patent-pending hexagonal air grid technology is bio-engineered and designed to provide optimum bike seat comfort and cushion for your sit bones

}SRAM X0 Hub Conversion Caps Rear 10X135mm XD Driver Fits Rise XX Roam 40 Roam 30 and 2015 Rise 60 wheels

Race Face Cinch 30mm spindles

}Pirelli Scorpion SmartSeal Tubeless Sealant - 8oz Eco Sealant

SRAM 900 Rear Hub - QR x 135mm/12 x 142mm 6-Bolt XDR Black 32H MFPN=DROPOUT-322 Patent-pending hexagonal air grid technologySRAM 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