Tamiya 42266 TRF 04 Hard-Coated Aluminum Pinion Gear 36T - Precision Drive  [42266]

Upgrade Your Drivetrain with a Hard-Coated Pinion

The Tamiya 42266 TRF 04 hard coat aluminum pinion gear is aimed at improving the drivetrain smoothness of RC cars using 04 Module teeth. Its aluminium construction reduces weight while the hard coat strengthens the gear surface to keep power transfer efficient and reliable.

Why Choose a Hard-Coated Aluminium Pinion?

Hobbyists select aluminium pinions to lower rotating mass and sharpen handling response. The TRF hard coat treatment helps resist tooth wear so the gear maintains consistent engagement and dependable performance session after session.

Compatibility and Simple Installation Notes

This pinion is compatible with all Tamiya models using 04 Module gears and ships with a 3mm grub screw for a secure fit. Always set gear mesh correctly and recheck the grub screw after initial use.