Losi Super Baja 20T Pinion Gear SSB020T by GPM  [SSB020T]

20T pinion fitment notes

This 20T motor pinion is made for Losi Super Baja style models as an aftermarket upgrade. Built from hardened steel #45, the gear engages the spur to deliver motor torque into the vehicle drivetrain with improved durability.

The pinion is commonly used to swap a stock 19T for a 20T option on Super Baja Rey setups; align the motor to the mount hole for 20T and confirm shaft position and set screw seating before locking the mesh to avoid binding or looseness.

Use this pinion when changing tooth count to alter the gear ratio or when you want the longevity of a hardened steel pinion for regular off-road running. Always recheck spur gear mesh and bearing alignment and rotate the drivetrain by hand to verify even engagement before powering up.