3RACING 64 Pitch Spur Gear 89T 3RAC-SG6489 Track Tuning Spur  [3RAC-SG6489]

Balanced Spur for 1/10 Scale

The 3RACING 64 Pitch Spur Gear 89T 3RAC-SG6489 provides a simple way to alter drivetrain behaviour on 1/10 models. Its precise tooth count helps you pick a ratio that improves midrange drive while keeping a sensible top speed.

Model Compatibility

This 89T spur fits many common 1/10 scale setups, giving flexibility for both weekend backyard runs and competitive club meetings. It is a solid choice when you need reliable, repeatable gearing changes.

Installation and Maintenance

Check and set the gear mesh carefully when installing to prevent binding and reduce wear. Routine checks and light cleaning will help the spur last through many running sessions.