3RACING 3RAC-PG6433 64 Pitch 33T Hard Coated Pinion Gear (7075)  [3RAC-PG6433]

Fine 64 Pitch Pinion Upgrade for Smooth Power Delivery

The 3Racing 64 Pitch Pinion Gear 33T provides a compact, durable upgrade for 1/10 scale RC cars. Machined from 7075 aluminum with a hard coating, it helps reduce wear while maintaining accurate tooth profiles for dependable performance on track or at the local meet.

Benefits of 64 Pitch Teeth

With a finer tooth form, 64 pitch gears mesh more quietly and with less backlash than coarser options. The 33T size gives a versatile balance between top speed and acceleration, useful for on-road layouts where smooth engagement matters.

Built for Durability

Made from high-strength 7075 aluminum and treated with a hard coating, this pinion resists abrasion and keeps its profile under load. The lightweight design reduces rotating mass while still delivering reliable longevity for regular use.

Fitment and Setup

The 3Racing 64 Pitch Pinion Gear 33T fits many standard 1/10 scale transmissions and installs using common pinion set screws. Always confirm shaft diameter and mesh before running, and adjust pinion depth and spur alignment for quiet, efficient operation.