LOSI PROMOTO-MX Medium Carbon Steel Rear Wheel Axle by GPM MX025R  [MX025R]

Overview

This is an RC-scale rear wheel axle produced by GPM for LOSI PROMOTO-MX platforms, intended for rear wheel position replacement and routine maintenance. The axle is made from imported medium carbon steel and receives blackening and hardening treatment to increase surface durability.

The head uses a hexagonal design to make disassembly and reassembly straightforward, reducing the chance of tool slippage during field adjustments. Use this part when replacing a worn rear axle or when preparing a LOSI PROMOTO-MX motorcycle for track or trail use.