These are the revolutionary suspension arms used in Item 58593 M-05 Ver.II PRO Chassis Kit. They can be used to replace worn or broken parts in your original M0-5 Ver.II Pro or they can be used to update you version I kit to Version 2 specification.
One-piece parts offer greater rigidity and better handling when compared to the standard 2-piece M-Chassis parts.
When used with Item 54605 (chassis parts), it allows simple adjustment of rebound stroke via the droop screw on the suspension arm itself.
Compatible with M-05 Ver.II PRO, M-05* and M-06* Chassis.
Note: M-05 Version 1 and M-06 chassis platforms require parts modification (explained on the 54606 instruction sheet)