Losi LOS364000 Aluminum Swing Arm Silver PM-MX Trains 14 Pole 12 slot hi-torque

14 Pole 12 slot hi-torque motor design

Kato 3-112 HO HV2 Passing siding track set with #6 manual turnout

qty 1 Flywheel

making them a smart spare to keep in the pit box

Losi LOS364000 Aluminum Swing Arm Silver PM-MX Trains 14 Pole 12 slot hi-torqueLosi LOS364000 Aluminum Swing Arm Silver PM MX The Losi LOS364000 is an aluminum swing arm finished in silver, built for the PM MX. The swing arm connects the rear wheel to the chassis, and the aluminum construction adds durability and a premium look. Upgrade or replace your PM MX's swing arm with this silver aluminum part. Genuine Losi part, number LOS364000 Aluminum swing arm Silver finish Compatible with PM MX