Arrowmax AM-348072 48P 72T Spur Gear for Tuning  [AM-348072]

Arrowmax AM-348072 Spur Gear 48P 72T
Price:
£2.82
Brand:
Arrowmax
Model:
AM-348072
Condition:
Brand New
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Improve Drivetrain Control with Arrowmax AM-348072

For anyone adjusting gearing to suit different circuits, the Arrowmax AM-348072 48P 72T spur gear is a straightforward choice. The 48-pitch 72-tooth specification fits many standard packages and makes ratio changes easy for testing setups.

Where It Fits in Setup Work

Racers and club drivers use this spur to experiment with gear steps that influence acceleration and terminal speed. Its 48P form ensures a wide range of compatible pinions, so it sits well in both asphalt and loose-surface rigs.

Consistent Engagement and Reliability

Precision-manufactured, the AM-348072 helps maintain steady tooth contact for reliable power transfer. Proper installation and routine checks will keep the drivetrain running smoothly under sustained load.

Does this spur match standard 48P pinions?

Yes, it uses the 48-pitch standard so it will mesh with other 48P pinions, but always verify centre distance and clearance on your specific chassis before running.

Which driving style benefits from a 72T spur?

A larger 72T spur tends to favour stronger acceleration and lower top speed compared with smaller spurs; it suits technical tracks where drive out of corners matters.

Any tips for setting mesh correctly?

Set a small amount of backlash and inspect contact across the tooth face using a marker or shim method. Tighten mounting hardware securely and recheck after a short run-in session.

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