3RACING 3RAC-PG4817 48 Pitch 17T Pinion Gear Hard-Coated 7075 Aluminium  [3RAC-PG4817]

3RACING 48 Pitch Pinion Gear 17T (7075 w/ Hard Coating) - 3RAC-PG4817
Price:
£2.84
Brand:
3Racing
Model:
3RAC-PG4817
Condition:
Brand New
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3RACING 3RAC-PG4817 Pinion for 1/10 Scale

The 3RACING 48 Pitch Pinion Gear 17T combines 7075 aluminium with a hard coating to offer a durable replacement option. It focuses on steady mesh behaviour and reduced wear under normal running conditions.

Durability and Drive Characteristics

7075 aluminium provides structural strength while the hard-coated surface helps protect the gear profile. The 17-tooth arrangement gives a moderate gearing step suited to both circuit and mixed surface use.

Installation and Checks

This pinion is compatible with many 1/10 scale motor shafts when correctly matched. Ensure correct mesh, tighten the set screw securely, and verify free rotation before reassembling your vehicle for reliable performance.

How do I know if the pinion fits my motor?

Measure the motor shaft diameter and check the pinion bore; if they match and the key or set screw aligns, the pinion should fit correctly.

Will this pinion reduce gear noise?

Properly set mesh and a well-machined pinion can reduce noise; the hard coat helps maintain tooth shape which supports quieter running over time.

What is the best way to check for wear?

Inspect tooth profiles for rounding or pitting and compare mesh pattern against the spur; replace the pinion if significant wear appears to avoid damage to the spur.

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