Traxxas 2976 AC to DC Power Supply Adapter for Traxxas 2-4 amp DC Charger HO Bulidings A worn or broken universal

A worn or broken universal can cause vibration or drivetrain slop

this set is a straightforward replacement when your factory air cleaner wears out or gets clogged

For N scale Unitrack layouts

Aluminum over the standard part buys you two things

One front and black (medium) sway bar

Traxxas 2976 AC to DC Power Supply Adapter for Traxxas 2-4 amp DC Charger HO Bulidings A worn or broken universalTraxxas 2976 AC to DC Power Supply Adapter for Traxxas 2 4 amp DC Charger Designed specifically for use with the Traxxas peak detecting DC fast chargers, the new AC to DC Adapter from Traxxas lets you plug your charger into a standard AC outlet at home or the track. Get the most out of your Traxxas DC fast charger with the Traxxas AC to DC adapter.