Traxxas 5122X Chassis T-Maxx Long Wheelbase

Long-wheelbase T-Maxx chassis, machined from 4.0mm 6061-T6 aluminum with a blue anodized finish. Extended 30mm over the standard chassis.

The chassis is the foundation everything else bolts to, and it is the one part where damage is not optional to fix — a bent or tweaked plate throws off suspension geometry across the whole truck and produces handling faults no amount of setup work will correct. The extra 30mm of wheelbase also settles the truck down under power compared with the short chassis.

Fits: Traxxas T-Maxx 3.3 (49077-3) long-wheelbase configuration.

Direct replacement for the factory long-wheelbase chassis.