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

Aftermarket Coil Springs for TRAXXAS X-Maxx

This GPM TXMSP28 coil spring set is an RC-scale replacement part designed for the TRAXXAS 1/8 X‑Maxx platform. The kit provides 2.8mm wire‑diameter springs intended for use with the stock dampers or with GPM's optional shock units, offering a straightforward swap for hobbyists who want a firmer spring option without modifying shock bodies.

Installation is typical for coil springs on X‑Maxx sized shocks: remove the shock cap and spring retainer, exchange the spring, then reassemble. No special tools are required beyond the usual hex drivers and shock service gear. The product is sold as a set suitable for replacing the on-car springs to test different suspension responses.

In tuning context, the thicker 2.8mm wire diameter primarily changes spring rate characteristics compared to lighter springs, so expect altered ride height and damping balance that you can further fine‑tune via shock oil, preload collars, and shock mounting positions.