Rock Runner/Car Crusher (600-4133) Features Faxback Doc. # 6673 The Radio Shack Radio-Controlled Rock Runner/Car Crusher is two vehicles in one. You can drive a powerful race car or an off-roading pickup truck, depending on which body you choose. The vehicle's proportional speed and steering give you precise control over the vehicle anywhere it goes. A special circuit prevents malfunction due to a voltage drop when the vehicle starts or stops. These additional features ensure excellent performance and help extend the life of the vehicle: Trailing Arm Front Suspension Rigid Axle Rear Suspension Differential Gear for Rear Wheel Semi-Pneumatic Spiked Mud Terrain Tires Your vehicle includes a special tool (shown above) that lets you remove and replace any of the vehicle's parts. Do not discards it when you unpack the vehicle. Be sure to read this manual completely so you know how to use and care for your vehicle. At the end of this manual, there is a list of replacement parts and procedures for removing and replacing the parts. You can order replacement parts from your local Radio Shack store. Warning: This vehicle can reach much higher speeds than most radio- controlled cars. Be careful when you use the vehicle to avoid high-impact collisions with people and objects. Note: You need these additional items to use your vehicle: Six AA batteries (Cat. No. 23-552) To power the transmitter At least one 7.2-volt battery pack (Cat. No. 23-230) to power the vehicle One battery pack charger (Cat. No. 23-241) (LB/all-08/17/94)