3Racing 3RAC-SG4881/V2 81T Spur Gear Performance Fit [3RAC-SG4881/V2]

3RACING 48 Pitch Spur Gear 81T Ver.2 - 3RAC-SG4881/V2

Price:

NZD$7.56

Brand:

3Racing

Model:

3RAC-SG4881/V2

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R/C General - Gears - Spur Gears

Race-Ready 48P 81 Tooth Spur by 3Racing

The 3Racing 81T Spur Gear, engineered with a 48 pitch profile, gives steady tooth engagement and predictable power delivery. Favoured by modellers who tune gear mesh, it reduces slop and helps maintain smooth drivetrain operation under varied running conditions.

What should I check before installing this spur gear?

Ensure your pinion uses 48 pitch spacing and check centre distance and mesh to avoid premature wear.

Can this spur cope with tuned brushless setups?

With correct mesh and a properly supported drivetrain, the 81T will perform well in common brushless configurations; review drivetrain bearings and diff condition for high power.