The HeadSpin MK II rear hub comes with 4 cartridge bearings which spin a light 6061 alloy machined CNC body. The hub has 32 spoke holes and 135mm quick release Cro-moly axel, the hub is designed to run with a 6 bolt disc.

Features:

• 4 cartridge bearings.
• Light 6061 alloy machined CNC body.
• 32 spoke holes.
• 135mm quick release Cro-moly axel.
• 6 bolt disc mount.
• Colour - black