3Racing 3RAC-SG6489/V2 64 Pitch 89T Spur Gear - Precision Tuning  [3RAC-SG6489/V2]

Precision drive component for 3Racing 64 Pitch Spur Gear 89T

The 3Racing 64 Pitch Spur Gear 89T Ver.2, model number 3RAC-SG6489/V2, is a key upgrade for RC hobbyists aiming to dial in drivetrain behaviour. It is built for accurate tooth engagement and dependable operation across a broad range of RC car setups.

Exact Fit and Smooth Power

This 89-tooth spur provides consistent power transfer and predictable response, helping to stabilise acceleration and corner exits. Its 64 pitch profile lets you pair it precisely with matching pinions for correct mesh and minimal backlash.

Built for Long Service

Made to resist routine wear and repeated use, this spur gear reduces the need for frequent replacements. Its robust construction supports regular club running and track sessions while maintaining consistent tooth geometry.

Setup and Maintenance Tips

Use this spur when you need finer control over gearing choices or when refreshing an ageing drivetrain. Check mesh and lubrication regularly to get the most consistent life from the 3Racing 3RAC-SG6489/V2.