This is a set of optional Kyosho Medium Length Velvet Coated Big Bore Shocks, intended for use with the Kyosho MP9, in conjunction with the Medium Length Shock Tower (Part #KYOIFW408). When used together, these parts will allow you to tune your chassis to different track conditions, and make your MP9 even more versitile. The Velvet Coating minimizes resistance and improves shock performance by eliminating friction for the smoothest possible movement. The coating also extends the useful life of the shock body as the surface is harder than standard coated aluminum.
These are also a excellent upgrade for the Kyosho ST-RR 1/8 Truck.