This is iWaver! Top of the line for track racing as well as on tile, carpet or parking lots. Each car comes with a Digital two-channel pistol grip radio control unit and spare pinion/diff gears. The iWavers is fully digital proportional on steering as well as speed control. This car can be modified with a new stage 2 racing motor, mag rims and bearings all round. We can also do the Pro Lithium conversion for you - awsome speed! Check out the specs on this car! Specifications Chassis Type - (Resembles that of Kyosho Mini-Z) Differential - Yes Rear Suspension - Yes Front Suspsnsion - Yes Radio - Digital proportional with Digital controls Steering - Digital Proportional Speed Control - Digital Proportional Batteries - Size AAA x 4 Frequency - 27 Band