Arrowmax AM-MTX5-T2712 21T Hard Alloy Second Gear for Mugen MTX-5 Chassis  [AM-MTX5-T2712]

Race-Ready 21T Second Gear for MTX-5

Arrowmax AM-MTX5-T2712 provides a high-grade 21T second gear forged from 7075 hard aluminum for the Mugen MTX-5. It is aimed at drivers who want a stronger replacement part that maintains consistent mesh and handles demanding runs.

Material Benefits of 7075 Hard Aluminum

Choosing 7075 hard aluminum gives improved resistance to deformation and wear compared with softer alloys. The result is a component that stays true under higher loads and preserves tooth geometry longer.

Accurate Fitment to Mugen Specs

Precision manufacture ensures this Arrowmax gear aligns with MTX-5 drivetrain geometry. Proper fit means reduced backlash and smoother power transfer, which helps maintain traction and throttle response on varied surfaces.