• The HCW-17 features two different radius hooks for a precise fit on most head-gear lockrings
  • One is sized to fit rings with an outside diameter of 41 to 42mm.
  • The other side fits rings of 43 to 44mm
  • Also fits single-speed cassette hubs using lockrings with external notches
  • The HCW-17 features two different radius hooks for a precise fit on most head-gear lockrings
  • One is sized to fit rings with an outside diameter of 41 to 42mm.
  • The other side fits rings of 43 to 44mm
  • Also fits single-speed cassette hubs using lockrings with external notches