This replacement rear wheel axle is specified for LOSI PROMOTO-MX motorcycles and intended for rear position replacement and scheduled maintenance. The axle is manufactured from imported medium carbon steel and undergoes blackening and hardening to improve surface durability and wear performance.
The hex head profile simplifies disassembly and reassembly, reducing tool slip during field adjustments. Use this axle to restore rear wheel alignment when replacing a worn original or preparing a PROMOTO-MX for sustained running.
LOS262015