3RACING 48 Pitch 86T Spur Gear 3RAC-SG4886 - Durable Replacement  [3RAC-SG4886]

3RACING 48 Pitch Spur Gear 86T - 3RAC-SG4886
Price:
AUD$6.59
Brand:
3Racing
Model:
3RAC-SG4886
Condition:
Brand New
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Durable Spur Gear for Everyday RC Use

The 3RACING 48 Pitch Spur Gear 86T, model number 3RAC-SG4886, serves as a durable replacement part for routine maintenance or upgrades. Its design focuses on steady engagement and predictable wear characteristics.

Benefits of the 86 Tooth Configuration

Spur gears control how motor torque is passed into the drivetrain. The 86T 48 pitch layout on this 3RACING part helps keep acceleration smooth while preserving top end when paired with the right pinion.

Compatibility and Installation Tips

This unit fits a broad range of 1/10 scale models that use 48 pitch gearing. Standard installation steps apply: check spline fit, set pinion mesh correctly, and verify that the gear clears the chassis and diff components.

How do I set the correct mesh with this spur?

Install the pinion loosely, bring the spur and pinion together, then create a small clearance with a business card or use feeler gauges. Tighten components and recheck under rotation.

Can I use this gear with brushless setups?

Yes, this spur works with brushless motors as long as the rest of your drivetrain is rated for the motor power and you use a compatible 48 pitch pinion.

Is any special maintenance required?

Routine checks for tooth wear and proper mesh are usually sufficient. Replace if teeth show deformation or if noise and slop increase.

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