TRAXXAS T-Maxx Precision Damper Internals TMX13100A+B/AD by GPM  [TMX13100A+B/AD]

Precision internal damper components for T-Maxx

This GPM internal kit supplies machined replacement components designed to sit inside the shock bodies of TRAXXAS 1/10 T-Maxx units configured as TMX13100A and TMX13100B. The parts are intended to alter internal flow paths and piston timing to refine damping behaviour during rebuilds and performance tuning.

Use these internals during scheduled maintenance or when developing a particular damping characteristic. They modify internal geometry and the resulting oil dynamics; they are not a complete shock and require installation into the existing shock body, shaft, and cap with correct sealing and assembly practices.

Technical fitting notes: fully disassemble the shock, evacuate oil, remove the OEM internals, and verify clean seating surfaces before installing the GPM components. Reassemble with fresh shock oil, verify seal integrity, and perform controlled stroke cycles to purge air and confirm consistent piston travel and damping response before track use.