3Racing 3RAC-SG6485 85T 64 Pitch Spur Gear - Club Race Ready  [3RAC-SG6485]

3RACING 64 Pitch Spur Gear 85T - 3RAC-SG6485
Price:
NZD$7.56
Brand:
3Racing
Model:
3RAC-SG6485
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Accurate Gear Tuning with 3Racing 3RAC-SG6485

Upgrade your model with the 3Racing 64 Pitch Spur Gear 85T to refine gear ratios and improve drivetrain behaviour. The 85 tooth layout promotes consistent power transfer and helps reduce harshness under acceleration for everyday running and track sessions.

Practical Performance Gains

The 3Racing spur is made to handle typical hobby loads while delivering stable torque transfer. Its construction supports routine adjustments so you can tune acceleration or top end without frequent part changes.

Fitment Guide

This spur works with a broad selection of 1/10 scale kits and common convert kits. It can be used as a direct replacement or as part of a gearing change to tailor speed and throttle response.

Can I combine this spur with different pinion sizes?

Yes, pairing the 85T spur with various pinion sizes lets you tune final drive ratio for different tracks or surfaces.

Is special lubrication required?

Light gear grease at the mesh helps reduce wear; avoid heavy pastes that can attract dirt in dusty environments.

Will this change increase motor load?

Depending on pinion choice, an 85T spur can slightly raise motor load if you opt for a lower overall ratio, so monitor temps after changes.

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