3Racing 3RAC-SG4890 48P 90T Spur Gear - Race and Bash Ready [3RAC-SG4890]

3RACING 48 Pitch Spur Gear 90T - 3RAC-SG4890

Price:

AUD$6.60

Brand:

3Racing

Model:

3RAC-SG4890

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R/C General - Gears - Spur Gears

Reliable 48 Pitch 90 Tooth Spur Gear by 3Racing

The 3Racing 48 Pitch Spur Gear 90T, model number 3RAC-SG4890, is a solid choice for hobbyists seeking dependable gear engagement. Its 90 tooth profile helps distribute load and supports predictable drivetrain behaviour during heavy use.

Notable Characteristics

Tooth Count: 90T for balanced load across the gear face
Pitch: 48P to work with standard 48 pitch pinions
Material: Manufactured from robust materials to withstand frequent running
Application: Suitable for upgrade installs and keeping older models running

Can this spur handle higher torque motors?

Yes, within the limits of the vehicle drivetrain. Ensure pinion and motor loads are compatible and monitor mesh to avoid premature wear.

Is shimming recommended with this gear?

Use shims to fine tune gear mesh after mounting. A small amount of play prevents binding and reduces tooth chipping.

Will this fit my touring car or buggy?

If your vehicle accepts 48 pitch spurs and you have space for 90T, it will fit. Check chassis clearance and gear cover clearance before final installation.