TRAXXAS X-MAXX Hardened Steel Front/Rear Wheel Joint STXM039/1 by GPM  [STXM039/1]

This hardened steel wheel joint is built for TRAXXAS X-MAXX 6s setups and supplied as model STXM039/1. It fits as an aftermarket replacement or upgrade for front or rear wheel CVDs when steel components are preferred over stock materials.

Key construction details: the CVD body is 1.5mm thick, the shaft pin is 0.5mm thicker than the original, and the outer diameter steps up from 17mm to 18mm. Those dimensional adjustments shift load paths at the hub and help with power transfer under high load.

Installation and tuning notes: the unit is sold as 1 pcs for front or rear wheel use on X-MAXX platforms set up for 6s. When replacing the stock joint, confirm hub hex fit and driveshaft alignment; the thicker shaft pin and larger OD can affect nearby clearances and may need minor shim or trim changes to restore correct geometry.

Practical role: use this joint as a steel-based replacement or tuning option to alter stiffness and how loads are carried at the wheel end, especially useful for heavier duty or aggressive driving in RC-scale use.