XRAY T4 Spring Steel Shock Shaft - Hardened Upgrade by Arrowmax AM-T4-308364  [AM-T4-308364]

Hard-wearing shock shaft made for T4

This Arrowmax AM-T4-308364 shock shaft is intended for use with XRAY T4 chassis and serves as a robust replacement or upgrade. It focuses on improving shaft longevity and consistent suspension response rather than changing shock travel or damping parts.

The shaft uses spring steel and a hardened surface finish to limit wear where the shaft passes through seals and pistons, helping preserve smooth travel lap after lap. It is made for T4-style shock assemblies; verify your top and bottom retainers match the shaft end before fitting.

Practical setup advice: replace one shaft at a time to hold oil and spring benchmarks, inspect internal shock parts when swapping, and bench-test rebound and compression before running on the circuit.