Arrowmax AM-MRX5-A0001 15T First Gear Metal Upgrade for Mugen MRX5 [AM-MRX5-A0001]

Arrowmax AM-MRX5-A0001 1st. Gear 15T (7075 HARD)

Price:

£4.55

Brand:

Arrowmax

Model:

AM-MRX5-A0001

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Spares / Hop-ups - Mugen Seiki - MRX-5

Arrowmax 15T First Gear for the Mugen MRX5 Chassis

Replace or upgrade your Mugen MRX5 first gear with the Arrowmax 15T unit, AM-MRX5-A0001. Built from 7075 aluminium, it is intended to offer improved longevity and reliable tooth seating during race use.

Strength and Consistent Drive

The 7075 aluminium material resists deformation under repeated stress, helping maintain proper mesh and consistent drive feel. The 15-tooth format supports dependable torque transmission across the drivetrain.

Ready for Straightforward Swap

Produced to MRX5 gearbox tolerances, this gear is simple to fit and aligns cleanly with existing components, making it a sensible option for servicing or modest performance updates.

Will switching to this aluminium gear change gear noise?

Metal gears can alter gearbox acoustics. Proper mesh and shimming will minimise noise; aluminium tends to be quieter than harder steels in some setups.

Is additional gearbox maintenance needed after fitting?

Check mesh, bearings and lubricant after installation. Regular inspection of tooth profiles and cleaning of debris will help keep the aluminium gear performing well.