TRAXXAS MAXX Front Differential Heavier Duty Bevels TXMS1337TS by GPM  [TXMS1337TS]

Helical bevel upgrade for front diff

This helical bevel and pinion gear set is a drop-in aftermarket option for the TRAXXAS MAXX front differential, sold under model TXMS1337TS. The helical tooth profile gives smoother engagement and a more uniform distribution of load than straight-cut bevels inside the differential case.

Constructed from high carbon steel, the gears increase wear resistance and reduce the likelihood of tooth breakage compared with stock plastic bevels. The pair keeps the factory effective gearing relationship, with the documented 37T/13T equivalent retained while upgrading material strength.

Placed inside the front differential case, the larger bevel meshes with the pinion gear in the differential assembly. The package comprises one large helical bevel and one small helical pinion, 2 pcs total, sized for direct fitment so no gear ratio changes are needed for typical installation.

As a replacement or strength upgrade, these metal bevels improve internal power transfer smoothness and limit deformation under load compared to plastic parts. They are recommended for hobbyists seeking more robust front differential gearing on TRAXXAS MAXX models.

This GPM helical bevel set is a direct metal replacement for TRAXXAS MAXX front bevels, delivering improved durability and smoother gearing while preserving the original ratio.