This precision aluminium sub-chassis is an aftermarket upgrade tailored for TRAXXAS XO-1 platforms, retaining the OEM mounting pattern while replacing the factory plate with a 5mm aluminium unit to modify torsional stiffness and mass distribution for more consistent handling feedback.
The component is supplied as a single pcs set for hobbyists seeking durable upgrade performance and predictable setup adjustments. It produces a firmer under-structure that affects chassis flex characteristics without requiring changes to servo, ESC, or drivetrain components.
For precision setup work, use this 5mm plate to study stiffness effects; log suspension and balance changes to quantify performance differences under test conditions.