LOSI Promoto-MX 7075 Alloy Upgrade Set MX1000 by GPM  [MX1000]

7075 alloy reinforcement for Promoto-MX

This complete replacement kit is specified for the Promoto-MX platform produced for LOSI and uses 7075 aluminium to increase stiffness over common stock materials. The components are intended to improve durability and chassis feedback while keeping original geometry and drive behaviour unchanged.

Each part in the set is designed as a direct-fit replacement for typical wear points on the dirt bike chassis. Installers should remove the factory pieces and fit these alloy items into the same mounting locations to preserve original fitment and steering alignment.

The upgrade set supports step-by-step tuning where adding targeted alloy components reduces flex in critical areas, producing more consistent handling across rough surfaces without modifying the chassis layout.

Choose this kit when you need a full alloy replacement suite for Promoto-MX models to improve part longevity and chassis feedback without altering fitment or requiring chassis modification.