TRAXXAS T-Maxx Lower Spring Retainer TMX13100/LSR by GPM  [TMX13100/LSR]

Alloy lower spring retainer for T-Maxx shocks

This alloy lower spring retainer is made for TRAXXAS 1/10 T-Maxx shock assemblies and supplied as TMX13100/LSR. It replaces the factory lower spring seat with a metal option to secure the lower end of coil springs on T-Maxx style shocks.

Fitting is straightforward for anyone familiar with T-Maxx shock servicing: the retainer sits at the lower spring seat and mates with the shock body or lower cup. When you remove the spring, position the retainer on the lower end to keep the spring concentric and preserve preload settings during reassembly. Always inspect seating and mating faces before final tightening.

As a tuning aid, the metal lower retainer gives a reliable anchor for preload and consistent spring height adjustments, useful when swapping spring rates or dialing small preload steps. Carry out routine checks for burrs or deformation after heavy runs and reseat the retainer if any play appears.