XRAY 375888 Lightweight Composite Spur Gear 88T 64p  [XR-375888]

Reduced rotating mass for sharper drivetrain response

The XRAY 375888 composite spur gear is a precision component for RC builders who want to cut drivetrain inertia without losing durability. Made from a reinforced composite, the gear is selectively lightened to trim rotating weight while keeping the tooth profile and load zones robust. With 88 teeth at 64 pitch, it is finished to provide smooth engagement in many common setups.

Advantages of choosing composite spur gears

The XRAY 375888 helps improve throttle feel and can ease stress on the motor under acceleration thanks to lower rotating mass. Its construction also helps maintain better balance across the drivetrain when tuning gear ratios for track or practice sessions.

Where this spur gear works best

This part is well suited to 1/10 scale race and touring cars or light-scale buggies where trimming weight from rotating parts matters. Use it when you want consistent power delivery and predictable behaviour across laps or practice runs.