3Racing 3RAC-SG6480 80T 64P Spur Gear Performance Part  [3RAC-SG6480]

3RACING 64 Pitch Spur Gear 80T - 3RAC-SG6480
Price:
NZD$7.50
Brand:
3Racing
Model:
3RAC-SG6480
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High fidelity gearing with the 3Racing 3RAC-SG6480

The 3Racing 64 Pitch Spur Gear 80T, model number 3RAC-SG6480, is designed to deliver consistent drivetrain behaviour across a range of vehicle types. It suits hobbyists who want a reliable, well meshing spur for both practice and competitive running.

Designed for steady torque and low friction

The 64-pitch 80 tooth profile helps maintain smooth contact with the pinion, improving torque transfer and minimizing vibration. This design benefits drivers aiming for predictable throttle response and longer gear life.

Swap friendly and broadly compatible

This spur gear is a versatile upgrade or spare part that fits many common chassis configurations without heavy modification, making it easy to move between kits as needed.

It can be used in many off-road buggies that accept 64 pitch gearsets, though verify clearance and tooth fitment for your specific chassis.
Tooth count and pinion size determine final ratio; swapping to this 80T spur will alter ratio only if the pinion is left unchanged, so select pinion count to suit desired acceleration or top speed.
Fit the spur and pinion, then use a thin film of grease or a mesh gauge to set a small amount of backlash and ensure smooth rotation without binding.

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