Tamiya WT-01N Front Wheel Shaft 12x7mm Hex by GPM WTN2021S127  [WTN2021S127]

Front wheel shaft for WT-01N

This is an aftermarket RC-scale front wheel shaft set produced by GPM for use with the Tamiya WT-01N platform. The assembly is described as spring steel and ships as a 1pr set with a 12x7mm hex adapter included in the package name. It is intended as a direct replacement or hop-up part for scale monster truck front hubs where the WT-01N layout is used.

Use this part when you want a stiffer, wear-resistant shaft option compared with standard stock components. In practice the spring steel shaft supports routine running stresses on the front wheel assembly and the 12x7mm hex adapter provides the interface between the shaft and wheel hex. Keep in mind this is an RC accessory designed for scale models only.

Installation notes: verify wheel hex orientation and secure fasteners to the original torque ranges recommended by your chassis manual, check wheel runout after fitting, and inspect for play in the bearings and hub interface. Routine maintenance such as cleaning and checking for wear will extend service life on track and off-road use.