3RACING 48 Pitch 90T Spur Gear Version 2 - 3RAC-SG4890/V2 Race Ready [3RAC-SG4890/V2]

3RACING 48 Pitch Spur Gear 90T Ver.2 - 3RAC-SG4890/V2

Price:

£3.29

Brand:

3Racing

Model:

3RAC-SG4890/V2

Condition:

Brand New

Quantity:

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Description
FAQ

Reliable Gear Mesh from the 3RACING 48 Pitch 90T Ver.2

The 3Racing 48 Pitch Spur Gear 90T Ver.2 is a no-nonsense upgrade aimed at improving drivetrain smoothness and consistency in 1/10 scale cars. It supports tighter gear alignment and helps maintain steady power flow during spirited running.

Main Benefits

Exact Tooth Form: 48 pitch accuracy leads to better contact and less side play between pinion and spur.
Built for Use: Designed to cope with frequent practice and race-day demands without failing early.
Multiple Fits: Compatible with many 1/10 models, making it handy for racers and tuners alike.

Fitting and Care

Fit the 3Racing 48 Pitch Spur Gear 90T Ver.2 using a 48 pitch pinion and set mesh to a slight clearance to avoid binding. Check mesh after a few runs and look for unusual wear or noise as signs to adjust.

How do I know if my pinion is 48 pitch?

Pinions marked as 48 pitch will be specified by manufacturers; you can also compare tooth size visually or measure teeth per inch. Using the correct pitch avoids poor mesh.

Can I mix 48 pitch with other pitch gears?

No, mixing pitches causes incorrect engagement and rapid wear. Always match spur and pinion pitch for reliable performance.

Does tooth count affect gearing choices?

Yes, the 90T spur changes the overall ratio relative to smaller spurs. Adjust pinion size to tune acceleration versus top speed for your driving style.