This is a set of four Team Integy Silver Alloy MSR10 Shocks for the HPI Wheely King or Axial AX10 Scorpion Rock Crawler. No more plastic shock excuse - make your truck sweet with these optional shocks. This set includes four assembled alloy shocks with extra rod ends and springs. These aluminum shock bodies, are purple in color with silver color springs. The shocks come in your choice of silver, green, purple, or blue.