3Racing 64 Pitch Spur Gear 91T Ver.2 - 3RAC-SG6491/V2 Race Upgrade  [3RAC-SG6491/V2]

3RACING 64 Pitch Spur Gear 91T Ver.2 - 3RAC-SG6491/V2
Price:
NZD$7.56
Brand:
3Racing
Model:
3RAC-SG6491/V2
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Accurate 64 Pitch Spur for Consistent Engagement

The 3Racing 64 Pitch Spur Gear 91T Ver.2, model number 3RAC-SG6491/V2, is produced to maintain consistent tooth profiles that reduce slop and keep the drivetrain running true. The 91 tooth count helps smooth power delivery across the speed range.

Designed for Stable Drivetrain Behaviour

This spur is aimed at hobbyists focused on setup refinement and reliability. Its geometry minimises uneven wear so your car feels more predictable lap after lap.

Versatile Fit for Tuning and Maintenance

Works with many 64 pitch compatible 1/10 chassis, making it a practical choice when you are changing gear ratios or refreshing worn components to restore peak performance.

Do I need a specific pinion to pair with this spur?

Pick a 64 pitch pinion that matches your desired ratio and motor mount spacing. Confirm tooth count and shaft type to ensure correct fit with the 3RAC-SG6491/V2.

What maintenance keeps this spur in top condition?

Inspect teeth regularly for chips or galling, keep mesh correct, and avoid debris. Replace if tooth damage appears to protect the pinion and gearbox.

Can I run this on both on-road and off-road cars?

Yes, if your chassis supports 64 pitch spur gears. For off-road use, watch for grit and mud ingress and service the drivetrain more often.

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