3Racing 48P 20T Pinion Gear - Lightweight Hard Coated 7075  [3RAC-PG4820]

Gear Ratio Tuning with 3Racing 48P 20T

For hobbyists who adjust gearing to match track conditions, the 3Racing 48 Pitch Pinion Gear 20T provides predictable performance. Fabricated from premium 7075 aluminium and treated with a hard coating, this pinion is built to resist wear from repeated starts and stops while maintaining accurate tooth geometry.

Engineered for Endurance

The use of 7075 aluminium keeps weight down without sacrificing tensile strength, helping preserve handling and acceleration. The hard coat improves surface durability against abrasive particles and routine use, so the gear maintains a clean mesh for longer periods between replacements.

Universal 48 Pitch Compatibility

This 20 tooth pinion suits most 48 pitch transmissions and is handy when experimenting with different motor and spur combinations. It is a practical upgrade for those refining acceleration or top speed across mixed surfaces and club tracks.