3RACING 64 Pitch Spur Gear 87T 3RAC-SG6487 - Track Tuning Spur  [3RAC-SG6487]

Sharper gearing control using the 3RACING 64 Pitch Spur Gear 87T

Fine control of drivetrain ratios is essential for lap-to-lap consistency. The 3RACING 64 Pitch Spur Gear 87T 3RAC-SG6487 offers predictable tooth engagement so adjustments to speed and acceleration are repeatable during setup sessions.

Practical advantages for tuning

With 87 teeth at 64 pitch you get smaller incremental changes when swapping pinions, which aids in dialing in ideal balance between acceleration and top speed. That makes it a handy part for drivers who chase consistent lap times.

Installation and chassis coverage

This spur gear suits many 1/10 scale drivetrains and installs with normal gear mesh checks. It integrates cleanly into common touring and off-road platforms without extra modification, letting you focus on setup rather than parts fitting.