3RACING 3RAC-PG4815 48 Pitch 15T Pinion Gear Hard Coated  [3RAC-PG4815]

Stable drivetrain performance with the 3Racing 48 pitch 15T

For model racers and keen hobbyists, the 3RACING 3RAC-PG4815 48 Pitch 15T pinion gives a balance of low mass and improved tooth durability. The 7075 aluminium substrate combined with a hard coat supports consistent engagement through longer runs.

Strength and surface protection

7075 aluminium is chosen for its mechanical strength while keeping weight manageable. The hard coat reduces abrasive damage and helps the gear retain its profile under regular use.

Broad compatibility across 48 pitch kits

Intended for 48 pitch gear systems, this pinion is useful when refining ratio choices for on-road or off-road rigs. It provides steady power transfer and predictable mesh when installed correctly.