3Racing 3RAC-SG4876/V2 48 Pitch 76T Spur Gear Upgrade  [3RAC-SG4876/V2]

3RACING 48 Pitch Spur Gear 76T Ver.2 - 3RAC-SG4876/V2
Price:
CAD$6.06
Brand:
3Racing
Model:
3RAC-SG4876/V2
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Precision drivetrain gear from 3Racing

The 3Racing 48 Pitch Spur Gear 76T Ver.2 with model number 3RAC-SG4876/V2 is a dependable choice for improving drivetrain efficiency. It is made to give consistent meshing and long service life for hobby and club use.

Built for consistent wear resistance

This 48 pitch 76T spur is engineered to reduce premature wear and keep gear engagement smooth under load. The tooth profile aids steady power flow so your drive train runs cleaner during long sessions.

Versatile fit across common setups

The gear suits a wide range of RC platforms and is straightforward to install when you check gear mesh and backlash. Use it when you want a practical upgrade to improve drivetrain reliability.

Can the 3RAC-SG4876/V2 handle track use?

Yes. The 48 pitch profile and 76T tooth count are suited to sustained track running when installed with correct pinion choice and proper mesh adjustment.

How should I maintain this spur gear?

Inspect teeth for chipping, clean debris from the mesh, and check for metal filings after runs. Replace the gear if you see excessive wear to protect the pinion and gearbox.

Any guidance on matching pinion sizes?

Pinion choice depends on chassis and motor. Select a pinion that gives correct mesh and desired ratio, and verify clearance before finishing the install.

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