Tamiya M Series 33T 48Pitch Over Ratio Spur Gear O-AP0001 by Factory Pro  [FP-O-AP0001]

33 Tooth 48 Pitch Spur for Precise M Series Adjustment

Factory Pro supplies this over ratio spur as a tuning component for small touring and compact RC chassis. It is built to 48 pitch standards and delivers a 33 tooth count to nudge final drive behaviour without swapping tyres or motor units.

Compatibility includes T.O.P. FD Mini and the Tamiya M Series family such as M05, M06, M07 and M08. Verify your gearbox accepts a 48 pitch spur and the 33T size before ordering. The model reference is O-AP0001 for fit checks.

Fitting tips: check pinion engagement and clearance, watch for contact with the case or nearby parts, and secure the spur using your chassis' original fastening approach. Try the new ratio on the bench to evaluate acceleration and top speed balance.

Ideal for small, incremental gearing changes while retaining a 48 pitch drivetrain; always confirm mesh, inspect clearances and run short tests to check drivetrain response.