so it sits at the correct height and clearance alongside your trains with no trimming or shimming

(1) o-ring and hardware pack

9-inch crawler wheels

building into a clean

1 Masking paint (1oz)

Losi los362013 Titanium Axle Set Promoto-MX Soldering so it sits at theLosi los362013 Titanium Axle Set Promoto MX The Losi los362013 is a titanium axle set built for the Promoto MX. Titanium axles carry the wheels while offering strength with less weight than stock steel axles. Upgrade or replace worn axles with this titanium set to keep your Promoto MX's wheels turning true. Genuine Losi part, number los362013 Titanium axle set Compatible with Promoto MX