3Racing 3RAC-SG4875/V2 48 Pitch 75T Spur Gear - Track Upgrade [3RAC-SG4875/V2]

3RACING 48 Pitch Spur Gear 75T Ver.2 - 3RAC-SG4875/V2

Price:

CAD$6.06

Brand:

3Racing

Model:

3RAC-SG4875/V2

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R/C General - Gears - Spur Gears

Upgrade Your Drivetrain with 3Racing Spur Gear

The 3Racing 48 Pitch Spur Gear 75T Ver.2 is a straightforward performance upgrade for RC drivers who want smoother power delivery and reliable meshing under load. Built with careful tooth geometry, this 75-tooth spur balances speed and torque to suit a wide range of on-track setups.

What Makes the 3Racing Spur Gear Stand Out

Precision Design: Tooth profiles are finished to maintain consistent gear engagement and reduce slop.
Durable Construction: Manufactured for repeated use in racing and practice sessions without rapid wear.
75T Ratio Balance: The 75-tooth count helps deliver a usable mix of acceleration and top speed for many layouts.
Broad Compatibility: Works with numerous 48 pitch pinion arrangements across common chassis types.

Will this fit a typical 1/10 electric touring car?

Yes, the 3Racing 48 pitch 75T spur is compatible with most 1/10 scale platforms that use 48 pitch gearing, but double check pinion clearance on your gearbox before installing.

How does the 75T affect acceleration vs top speed?

A 75-tooth spur tends to favour a steadier pull and slightly higher effective gearing compared with smaller spurs, giving a balance between acceleration and higher final speed depending on pinion choice.

What basic maintenance keeps this gear running well?

Keep the gear clean of grit, check mesh and backlash after first runs, and inspect teeth for wear. Replacing the spur before excessive wear preserves pinion life.