My brother in law has decided to sell his Mach Z. We took the Hygear shocks off it to sell seperately. All four shocks are rebuildable HPG's. Front shocks include triple rate springs. Rear suspension front shock has a dual rate spring. Rear suspension rear shock is a C-46. Shocks have 820 miles on them since a rebuild. They are in very good condition. Asking $1050 for all. This package cost over $1800 new. e-mail me at [email protected] for more info.