The Yokomo PG-6434A pinion is a practical upgrade for racers wanting a durable, low-mass gear. Manufactured from hard-coated aluminum, this 34-tooth pinion balances wear resistance with lightweight construction to help maintain drivetrain efficiency over time.
Built to the 64 pitch standard, the PG-6434A pairs best with matching spur gears to ensure correct tooth engagement and steady power transfer. Its reduced rotational mass can improve throttle response and acceleration without compromising durability.
This pinion suits a range of 1/10 scale setups, from track-focused touring cars to spirited club runs. It is an adaptable part for hobbyists looking to refine gear ratios and keep maintenance intervals manageable.
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