Losi LOS364000 Aluminum Swing Arm Silver PM-MX Redcat Parts An easy upgrade for racers

An easy upgrade for racers looking to replace the stock rear shock tower with a durable carbon fiber option on their B74

Extra material is milled out of the top of the chassis to make it 10% lighter than the stock chassis

Servo extension(s) may be required

This is the Skid Plate

Losi LOS364000 Aluminum Swing Arm Silver PM-MX Redcat Parts An easy upgrade for racersLosi 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