SRAM X9 6-Bolt Disc Rear 32H Black w/ QR Skewer

Competition grade hubs with aluminum axles. High-low flange design improves spoke bracing angle.
Quick release skewers are included
Aluminum axle caps with steel dropout contacts
3 Pawl driver mechanism and steel freehub body for durability
Sealed cartridge bearings
Shell is machined to minimize weight
Please note that radial lacing voids the manufacturer's warranty