Park Tool HCW-4 bottom bracket tool

The HCW-4  features Park's proven “Y” head design with a 36mm box-end on one side and bottom bracket pin spanner on the other.

This is the tool you need to install & service a Sugino 75, Sugino Super Lap or Hatta R9400 bottom bracket.

• 3.5mm steel construction w/ replaceable pins

• shop quality for a lifetime of use

• length: 27cm