Machined to the tightest tolerances.
17 Color: Black Hub/Brake Compatibility: 6-Bolt Disc Cassette Body Type: Shimano/SRAM 8, 9, 10 Speed Spoke Interface: J-Bend Center to Flange, Left: 36.Ceramic hybrid bearings 7075 Aluminum Hub Shell Adjustable preload Titanium bolts Extremely low rolling resistance 5 year limited warranty Onyx MTB Rear Hub - 12 x 148mm, 6-Bolt, XD, Black, 32H Skewer Included: No Hub Drilling: 32 Bearing Type: Sealed Cartridge Center to Flange, Right: 24.