TB-03 VDS Drift Spec Chassis, 4WD On Road Kit With the knowledge gained from the TA-05 VDF, Tamiya has developed the TB-03 VDS top-spec drift chassis kit which offers the direct response of a Shaft-Driven 4WD system.Includes: Tamiya TB-03 VDS Drift Spec Chassis Kit, wheels, tires, instructions, decals, shocks, and shock oilRequires: Radio: 2-channel with one servo and ESCRadio Batteries: Eight AAMotor: 540 sizeTires: Super Drifttech width 0.94" (24mm), diameter,