LOSI PROMOTO-MX 1/4 Motorcycle Medium Carbon Steel Front and Rear Wheel Axle Set by GPM MX025FR  [MX025FR]

Front & Rear Wheel Axle Set

This GPM MX025FR axle set is an RC-scale replacement designed for LOSI Promoto-MX 1/4 motorcycle models. The pair includes front and rear wheel axles made from imported medium carbon steel with blackening and hardening treatment to improve surface wear resistance on scale use. The hexagonal head design helps reduce driver slippage during assembly and disassembly, keeping maintenance straightforward in the pit or workshop.

Intended role: these axles serve as direct replacement parts at the wheel positions to restore proper wheel retention and alignment after wear or damage, and to support basic setup and tuning tasks on scale dirt-bike rigs. Installation is manual and requires the correct hex driver for the axle head, check tightness and wheel fit after installation to ensure safe RC-scale operation.