For modellers seeking a practical gearing option, this hard-coated aluminium pinion offers consistent engagement. The PG-6437A features a 64-pitch profile and 37 teeth, crafted to pair with matching spur gears for efficient power transfer.
Aluminium pinions are prized for lowering rotating weight, which can aid acceleration and handling without compromising basic strength. The hard-coated surface enhances durability so the pinion stands up to regular running and hobby use.
The 64DP rating makes this pinion suitable for a wide selection of RC cars that use the same pitch spur gears. It is a sensible pick for enthusiasts maintaining gearboxes or changing final drive ratios for different surfaces.
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