Yamaha PW X and PW X2 Chainring Spider Nut Tool

This is a castellated tool to fit the Yamaha PW-X and PW-X2 and Giant SyncDrive Pro chainring spider nut / lockring nut. This tool has a 3/8″ socket drive for your ratchet or Torque wrench.

If your motor has the 36mm normal looking nut, you will need the other Yamaha tool