This is EXO Design Rear Motor Conversion Kit For Kyosho Ultima Original Shocks. For: Kyosho Ultima Original Shocks. Material: Aluminum / Carbon Fiber. The kit inlcude a 7075 T6 metal chassis and 8 piece carbon fiber parts, aluminium stand offs/washers/screws (As shown in pictures). All parts are made with 100% carbon fiber plate. Reenforced front and rear shock towers (3.5mm). In addition to using original Shocks Compatible with modern 1/10 buggy shock systems (PR racing front and rear shocks as shown in pictures). Extra mounting positions on shock towers are available for fine tunings. Adjustable battery mounting positions. Both options are easy to use and prevent battery separated from the vehicle during the race. EXO Design Rear Motor Conversion Kit For Kyosho Ultima Original Shocks (1 set).