3Racing 3RAC-PG6446 64 Pitch 46T Hard Coated Pinion Aluminium  [3RAC-PG6446]

Accurate Pinion Designed for Consistent Mesh

The 3Racing 64 Pitch Pinion Gear 46T, model 3RAC-PG6446, gives model builders a stiff yet light option when refining drive ratios. Fabricated from 7075 aluminium, it aims to keep rotational mass low while holding up under load.

Enhanced Wear Resistance

A hard coated surface helps guard against abrasion and small contact damage during extended running. The 64 pitch profile assists with precise tooth engagement and smoother power delivery to the spur gear.

Balanced 46 Tooth Choice

The 46T configuration provides a practical tuning step for adjusting acceleration or top speed. It is straightforward to swap and assess during setup sessions on varying track types.