XRAY Composite Main Gear 64DP 76T

If you have spent any time chasing lap times, you already know how much a worn or imprecise main gear can cost you. The XRAY Composite Main Gear 64DP 76T is one of those parts that quietly does everything right. It meshes cleanly, holds its shape under load, and keeps your drivetrain running the way it should lap after lap.

The 64 pitch tooth profile is cut to tight tolerances, which means you get smooth power transfer from the motor pinion without the slop or vibration that cheaper gears introduce over time. The composite material strikes a real balance between rigidity and weight, giving you a gear that resists flex during hard acceleration while staying light enough to keep your rotational mass in check.

Whether you are running carpet or astroturf, this gear handles the demands of competitive RC racing without complaint. It fits the XRAY platform precisely, so installation is straightforward and alignment is never a guessing game.

Racers who pay attention to the details know that drivetrain efficiency is one of the easiest places to find free speed. Swapping in a fresh, properly spec'd main gear is one of the first things experienced tuners do when building or refreshing a car for a race weekend. This one earns its place in the parts bag.

Specifications Pitch: 64DP Tooth Count: 76T Material: High grade composite Compatible Platform: XRAY