3Racing 3RAC-SG6474 64 Pitch 74T Spur Gear - Race Tuning Option [3RAC-SG6474]

3RACING 64 Pitch Spur Gear 74T - 3RAC-SG6474

Price:

£3.28

Brand:

3Racing

Model:

3RAC-SG6474

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R/C General - Gears - Spur Gears

Tune drivetrain response with the 3Racing 64 Pitch Spur Gear 74T

Use the 3Racing 64 Pitch Spur Gear 74T when you need predictable changes to gearing. The 74-tooth spur helps you step through ratios with finer resolution, which aids setup work and consistent lap performance. Its profile is intended to promote smooth engagement and steady torque transfer.

Do I need a specific pinion size?

No specific pinion size is required beyond being 64 pitch compatible. Choose pinion tooth counts to achieve the final ratio you want and verify clearance on the shaft.

How does tooth count affect gearing?

A higher tooth count on the spur gives more subtle ratio changes when you alter the pinion, allowing finer tuning of acceleration versus top speed.

Any tips for long term care?

Keep the gear clean from grit, check mesh after impacts, and inspect teeth periodically for wear to maintain reliable operation.