Team Losi Promoto-MX Rear Hub Hex JAZRIDER JR-LMX03-GR Green Aluminum Upgrade  [JR-LMX03-GR]

Improve rear hub reliability

The JAZRIDER JR-LMX03-GR aluminum rear wheel hub hex is made for the Team Losi Promoto-MX Motorcycle Dirt Bike and offers a practical way to strengthen the rear end. The bright green finish also helps identify upgraded parts at a glance.

Aluminium strength for rugged use

Built from durable aluminum, the hub hex stands up well to off road impacts and repeated loading. The tougher material lowers the chance of rounded or damaged hubs during aggressive runs.

Engineered for a precise fit

Designed specifically for Team Losi Promoto-MX dimensions, this hub hex keeps wheel alignment accurate, improving traction and predictable steering response across varied surfaces.

Quick installation pointers

Clean threads and mounting areas before assembly. Tighten fasteners evenly and double check after the first session to ensure everything remains properly seated.