Battery Expansion Kit (allows for installation of taller battery packs in Maxx® with standard chassis (329mm wheelbase)), TRA-8919X new Just apply this to your

Just apply this to your foam tires for a few minutes

In The Box:

qty 4 SC10 4WD Differential Shims

Grooved and cut tread for versatility

Build a high-performance race buggy from the 90s that is meant to be raced

Battery Expansion Kit (allows for installation of taller battery packs in Maxx® with standard chassis (329mm wheelbase)), TRA-8919X new Just apply this to yourTraxxas Battery expansion kit (allows for installation of taller battery packs in Maxx with standard chassis (329mm wheelbase)), TRA 8919X The battery expansion kit allows you to install taller batteries in the standard 329 mm wheelbase Maxx. Does not fit extended 352 mm wheelbase Maxx.