3RACING 3RAC-PG4819 19T 48 Pitch Hard Coated Pinion (7075)  [3RAC-PG4819]

3RACING 48 Pitch 19T Pinion Optimised for Track and Hobby Use

For modelers focused on reliable gearing, the 3RACING 48 Pitch Pinion Gear 19T combines a 7075 aluminium core with a hard coated finish to limit tooth wear while keeping mass low. It is a practical choice for frequent track use.

Precision Alloy and Surface Toughness

7075 aluminium delivers the strength needed to maintain accurate tooth profiles under load, while the hard coating improves abrasion resistance. This combination helps preserve mesh quality and reduce part swapping.

Compatibility Across 1/10 Scale Setups

The 19T pinion is suitable for many 1/10 scale cars that use 48 pitch gearing and is useful when dialing in gear ratios for different circuits or conditions. Always check mesh and shaft fit during installation.