Yokomo PG-6439A DP64 Hard Coated Aluminum Pinion 39T  [PG-6439A]

Precision Pinion by Yokomo PG-6439A for Smooth Power Delivery

RC tuners seeking tighter gear control will appreciate the Yokomo PG-6439A Precision Hard Coated Aluminum Pinion Gear. Built to a 64 pitch with 39 teeth, the lightweight aluminum construction balances strength and mass to keep rotational weight low while resisting wear during race runs.

Matching Gears and Application

The PG-6439A is made to mesh with spur gears following the 64 pitch standard, ensuring consistent engagement and quieter operation. It suits a variety of on-road and club-track models where precise gear alignment influences acceleration and top speed.

Fitting and Maintenance Advice

When fitting the Yokomo PG-6439A pinion, remove debris from the motor shaft and inspect for burrs before securing the gear. Set the mesh carefully against the spur and recheck after a few runs to prevent premature wear. Regular checks of the teeth and fastening hardware will keep the gear running longer.