Description
🏁 Upgrade your RC game with precision power and pro-level durability!
- UNMATCHED DURABILITY - Premium 7075 aluminum and #45 steel deliver rock-solid strength without the weight penalty.
- PRECISION FIT UPGRADE - Specifically engineered for LOSI 1/4 Promoto-MX models ensuring seamless compatibility and performance boost.
- CRASH RESISTANT DESIGN - Enhanced rigidity and wear resistance protect your RC bike from harsh impacts and terrain challenges.
- HASSLE FREE INSTALLATION - Pre-applied screw glue and precision machining make upgrades quick and secure—get back to racing faster.
- ALL IN ONE PERFORMANCE KIT - Includes rear & front sprockets, roller chain, swing arm, chain guard, and rear hub hex for a complete overhaul.
This upgrade kit for LOSI 1/4 Promoto-MX motorcycles features high-grade 7075 aluminum and #45 steel components designed for superior strength, durability, and lightweight performance. It includes all essential parts—rear and front sprockets, roller chain, swing arm, chain guard, and rear hub hex—engineered for easy installation and enhanced resistance to crashes and rough terrain, ensuring your RC bike stays race-ready.
