3RACING 3RAC-PG6445 64 Pitch 45T Pinion Gear with Hard Coat - Practical Upgrade [3RAC-PG6445]

3RACING 64 Pitch Pinion Gear 45T (7075 w/ Hard Coating) - 3RAC-PG6445

Price:

NZD$6.53

Brand:

3Racing

Model:

3RAC-PG6445

Condition:

Brand New

Quantity:

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Description
FAQ

Practical 64 Pitch Pinion for Everyday RC Use

This 3RACING 64 Pitch Pinion Gear 45T is a no-nonsense upgrade for hobbyists wanting improved longevity in their drivetrain. Built from 7075 aluminium and treated with a hard coating, it stands up better to abrasion while keeping gear engagement accurate.

Features that Matter

Material: High strength 7075 aluminium gives a good mix of stiffness and low mass for handling acceleration loads.
Durability: Hard coated surface helps resist wear from grit and regular use to extend service life.
Precision: Accurate tooth cutting helps ensure smooth meshing and efficient torque transfer.
Compatibility: Suited to any model requiring a 64 pitch 45T pinion, check shaft diameter before fitting.

Installation Hints

Adjust the pinion mesh carefully and tighten set screws to the manufacturer's torque. Recheck mesh after a few runs and after any heavy impacts to keep tooth contact optimal.

Does this pinion require a specific motor can type?

No special motor can is needed; the 3RACING 3RAC-PG6445 fits based on pitch and tooth count. Check motor shaft size and set screw position when fitting.

Can I polish the coating if it gets scuffed?

Minor scuffs can be cleaned, but avoid aggressive polishing that could remove the hard coating. Replace the pinion if significant coating loss is visible.

Is this pinion good for bashers as well as racers?

Yes, the hard coating and 7075 alloy make it suitable for both spirited recreational use and track environments, provided the pitch and tooth count match the vehicle.

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