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

Front wheel shaft for WT-01N

This aftermarket RC-scale front wheel shaft set is engineered by GPM for compatibility with the Tamiya WT-01N platform. The shafts are formed from spring steel and supplied as a 1pr set with a 12x7mm hex adapter referenced in the package name, intended as a direct replacement or performance hop-up for scale monster truck front hubs that use the WT-01N layout.

Designed for hobbyists seeking improved stiffness and wear resistance over stock shafts, the spring steel construction manages routine front assembly loads while the 12x7mm hex adapter provides a reliable interface to wheel hexes. This part is specified for scale RC applications only and should be fitted with proper chassis hardware and maintenance.

Technical notes: confirm correct wheel hex orientation and fastener torque per chassis guidance, verify wheel runout after installation, and inspect bearing preload and hub engagement. Regular maintenance such as cleaning and wear checks will optimise service life in both track and rough terrain environments.