TRAXXAS 1/8 X-Maxx 2.8mm Tuning Springs TXMSP28 by GPM  [TXMSP28]

X-Maxx Aftermarket Coil Springs

The TXMSP28 springs are offered as a replacement set for TRAXXAS 1/8 X-Maxx vehicles. The pack contains 2.8mm wire-diameter coil springs suitable for the stock dampers or compatible optional shock units, providing a straightforward route to a firmer suspension setup.

Installation is the same as standard X-Maxx shock service: remove the shock cap and spring retainer, swap the coils, and reassemble. No specialist machinery is required beyond typical hex drivers and shock maintenance tools. The springs are supplied as a set for on-car comparison of different suspension responses.

In tuning terms, the larger 2.8mm wire diameter increases spring stiffness compared with lighter options, affecting ride height and damping distribution; responders can refine handling through shock oil choice, preload adjustments, and alternate mounting positions.