Losi LOS4138 Engine Mount Insert 19/67 Axial Parts Power your Kato automatic three-color

Power your Kato automatic three-color signals with this dedicated signal power supply

dropping in for the kit springs with no modification needed

These parts position the suspension's trailing arms and hubs

is made from carbon fiber for a lightweight yet rigid mounting point for the RC8B4's rear shocks

Give your ARRMA Groms and NASCAR-style rigs the durability they deserve

Losi LOS4138 Engine Mount Insert 19/67 Axial Parts Power your Kato automatic three-colorThese genuine engine mounting inserts are built specifically for the Losi 5IVE TG 3. 0 chassis, matched to the 67 tooth spur gear setup at the 19T motor pinion mesh spec. The package includes five inserts along with mounting hardware, letting you dial in the correct motor position for smooth, quiet gear mesh and consistent power transfer under load. The inserts feature a revised shape and thickness compared to earlier 5IVE mounts, and Losi confirms