Mugen MRX-5 Performance Shock Shafts TiNi - Arrowmax AM-MRX5-D0505  [AM-MRX5-D0505]

Performance shaft kit for MRX-5

The Arrowmax AM-MRX5-D0505 shaft kit supplies four coated shafts intended for use in Mugen MRX-5 shock assemblies. Each shaft features a spring steel core with a titanium nitride coating to reduce friction and enhance resistance to wear within the shock tube. This product targets hobby-grade suspension tuning and routine service tasks.

These shafts are ideal for MRX-5 rebuilds or modest upgrades where smoother shaft action can stabilise damping and lower the rate of seal wear. Installation requires removing the original shafts from the shock assembly and replacing them with these coated units, then confirming fit and seal integrity prior to operation.

Use these shafts when replacing worn internals or seeking reduced friction for more predictable shock behaviour; always inspect seals and confirm compatibility before use.