Mugen Seiki MTX-4 3Racing MTX4-0823 23T Aluminium Second Gear  [MTX4-0823]

Mugen Seiki MTX4 Hardern Aluminum 2nd Gear 23T For Mugen MTX-4 - 3RACING MTX4-0823
Price:
NZD$8.42
Brand:
3Racing
Model:
MTX4-0823
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Refine your Mugen MTX-4 with a precision aluminium second gear

For builders working on a Mugen Seiki MTX-4, the 3Racing MTX4-0823 aluminium 2nd gear, 23T, brings a dependable upgrade. Constructed from hardened aluminium, the 23-tooth component offers improved wear resistance and more predictable drivetrain behaviour for club racing and practice sessions.

Why aluminium works well in drivetrains

Aluminium gives a favourable stiffness-to-weight ratio, trimming rotating mass while maintaining structural strength. Hardened aluminium tolerates the repeated loads of sprint and oval runs, helping keep gear integrity under cornering and acceleration forces.

Designed to match the MTX-4 build

The 3Racing MTX4-0823 is produced to align with Mugen MTX-4 geometry, easing installation and reducing the need for additional modifications. The result is smoother drivetrain engagement and cleaner power transfer across different track surfaces.

Will this gear fit older MTX-4 versions?

The 3Racing MTX4-0823 is made for the MTX-4 family, but confirm chassis revision and check clearances to ensure a correct fit on older variants.

Should I pair the aluminium gear with a new pinion?

If your existing pinion shows wear, replace it to achieve proper mesh with the new 23T gear; fresh mating surfaces extend service life and reduce noise.

Does aluminium gear noise differ from plastic?

Aluminium can transmit more gear whine than plastic, but when correctly meshed and supported by healthy bearings, noise is minimal and performance gains outweigh the difference.

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