This 53T pinion from 3RACING gives Australian hobbyists a straightforward way to improve drivetrain longevity. Built from 7075 aluminium with a protective hard coating, it resists common wear while keeping weight down.
The coating reduces abrasion on tooth faces and helps manage heat from prolonged running, making this pinion a good match for endurance practice or occasional competitive use.
Compatible with standard 64 pitch systems, the 3RACING 3RAC-PG6453 is easy to swap in as a replacement or upgrade, providing consistent mesh across a range of setups.
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