3Racing 48P Spur Gear 72T 3RAC-SG4872 Tuning Spare [3RAC-SG4872]

3RACING 48 Pitch Spur Gear 72T - 3RAC-SG4872

Price:

NZD$7.56

Brand:

3Racing

Model:

3RAC-SG4872

Not Available

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R/C General - Gears - Spur Gears

Improve gear engagement with the 3Racing 48P 72T unit

The 3Racing 48 pitch spur gear featuring 72 teeth provides consistent tooth contact for smoother drivetrain action. It is a reliable component for hobbyists modifying gear ratios to suit specific track conditions.

Why RC tuners pick this 3Racing spur gear

Precision Engineering: The 48P 72T design keeps the gear mesh stable, which helps cut noise and improves drive efficiency.
Durable Material: Manufactured to withstand regular running and the impact of hard sessions.
Compatibility: Works with a wide range of models that require a 48 pitch spur, allowing flexible upgrades and repair options.

Can I use this gear for off road bashing?

Yes, if your model uses a 48 pitch system. The gear handles normal off road loads, though check for debris and maintain mesh after rough runs.

Does tooth count affect top speed?

Changing spur tooth count alters the gear ratio; a higher tooth count tends to reduce top speed slightly but can improve acceleration and torque delivery.

How often should I inspect the gear?

Inspect after heavy runs or impacts and check for wear on teeth and secure mounting to avoid sudden failures.