MTX Upgrade 1st Gear 15T 7075 Alloy - MUGEN AM-MTX-T2709  [AM-MTX-T2709]

Arrowmax AM-MTX-T2709 1st. Gear 15T (7075 HARD)
Price:
AUD$8.50
Brand:
Arrowmax
Model:
AM-MTX-T2709
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Precision 1st Gear for MTX Chassis

The Arrowmax AM-MTX-T2709 1st Gear 15T (7075 HARD) is supplied as a high-quality replacement for MUGEN MTX chassis use. It serves as the drivetrain's initial gear, with a 7075 hard alloy finish that helps maintain steady meshing and reduces surface wear in normal RC operation.

Designed for MTX series drivetrains that specify a 15T first gear, the part is delivered as a single precision-machined gear for straightforward replacement or inclusion during scheduled maintenance and gear ratio adjustments on MTX cars.

Installation advice: remove the gearbox cover, inspect mating gears and bearings, install the 1st gear while setting correct backlash and mesh, then reassemble and rotate the drivetrain to confirm smooth movement before test running. The robust gear face helps support fine-tuning by preserving engagement under repeated running.

Is extra break-in needed for the 7075 gear?

No special break-in is needed beyond standard running and routine checks, but confirm mesh and lubrication before extended use to ensure proper bedding-in with mating gears.

Will this affect gear ratios or performance?

The tooth count stays at 15T so ratios remain the same; performance gains come from improved durability and steadier mesh rather than a change in gearing.

Any tips for setting correct backlash?

Set a small amount of play between gears, check for even tooth contact across the face, and make incremental adjustments while rotating the drivetrain to find the smoothest mesh.

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