3RACING 3RAC-PG4818 18T Hard-Coat 48 Pitch Pinion (7075)  [3RAC-PG4818]

3RACING 48 Pitch Pinion Gear 18T (7075 w/ Hard Coating) - 3RAC-PG4818
Price:
AUD$5.70
Brand:
3Racing
Model:
3RAC-PG4818
Condition:
Brand New
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High Strength 48 Pitch Pinion for Reliable Drive

The 3Racing 48 Pitch Pinion Gear 18T is a solid replacement part for hobbyists after a durable pinion. Produced from 7075 aluminum and treated with a hard coating, it combines firm tooth geometry with improved surface endurance.

Benefits of Using 7075 Alloy

7075 alloy offers a strong balance of stiffness and lightness, which helps preserve drivetrain performance. The hard coating improves resistance to wear and keeps the gear running true over time.

Designed for 1/10 Scale Compatibility

Engineered for 48 pitch setups, the 3Racing 48 Pitch Pinion Gear 18T delivers smooth power transfer in many 1/10 scale vehicles. It is a dependable option for regular track days or practice sessions.

How should I check pinion fitment

Confirm your model uses 48 pitch gears and match the tooth count. Also check shaft fit and clamp style before tightening the set screw or grub screw.

Will the hard coat change gear noise

Properly set mesh will still determine noise levels. The hard coating can reduce wear related noise over time, but initial mesh tuning is the key.

Is break in required for this pinion

A short break in under light power helps settle the mesh. Inspect the teeth after the first few runs and retighten the pinion if needed.

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