The Arrowmax AM-364032 pinion is a 64-pitch, 32-tooth component made from 7075 aluminium, designed to transfer power cleanly from motor to drivetrain. Its build supports consistent engagement and long-term use when installed correctly.
7075 aluminium delivers a solid strength-to-weight trade-off that suits pinions where both durability and low inertia matter. This material choice helps the gear resist deformation while keeping spinning mass down.
Use this pinion in models that call for 64P gearing to experiment with different final drive ratios. It adapts well for both spirited trail runs and competitive club racing when paired with compatible spur and motor pinions.
Ensure accurate mesh to stop premature wear and keep the drive quiet. Clear any trapped dirt from the gear area, and consider a small amount of thread locker on the set screws to keep the pinion fixed under heavy use.
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