FEATURES: Chassis: Black nylon construction that has been redesigned to move the batteries closer to the centerline of the car allowing for quicker directional transitions. The chassis is also narrower to provide more side-to-side roll clearance Drive: Four wheel drive, shaft driven with a new 6061 T6 blue anodized aluminum drive shaft that fits in stronger nylon drive cups Ball Bearings: Full set of rubber/teflon sealed Shocks: Molded composite threaded body, oil filled Gearbox: Closed front and rear Differentials: Ball differential in the front and rear Transmission: Single speed transmission Tires: 24mm, v-tread style Wheels: 24mm, white aero dish touring car wheels Bumpers: Double-decked impact-resistant plastic and lightweight foam bumper system adopted from the Nitro TC3 Caster: Adjustable, caster/toe-in refers to the angle of the front suspension when viewed from the side of the car in relation to the chassis Camber: Adjustable, camber refers to the angle of the tops of the tires from vertical when when viewed from front or behind vehicle Steering Tie Rods: Adjustable turnbuckles, caster/toe-in refers to the angle at which the wheels point inward as viwed from above Steering: Ball bearing supported, dual-bellcrank/rack configuration Servo Saver: Spring loaded New 3 bolt spur gear mount with 6 mounting positions fits most gears Inner hinge pins are now larger in diameter and 40% stronger Moulded composite wheel hex drives now feature a "star drive" shape which allows more precise fit with most standard touring car wheels Inline motor mounting system with all-new aluminum motor mount for greater motor stability and acts as a heat sink keeping motor cool Redesigned shock towers are stronger and have 4 upper shock mounting hole options The blue aluminum MIP CVD's are now thicker and 3 times stronger than the ones on the TC3 INCLUDES: TC4 rolling chassis with oil-filled shocks, tires, wheels, foam inserts, 72 tooth 48 pitch Kimbro spur gear, MIP CVD's, full ball bearing set, Associated logo decal sheet, and instructions _ REQUIRES: Radio: 2-Channel with 1 servo for steering Radio Batteries: (8) AA size Speed Control: Electronic of modelers choice Motor: Stock or modified of modeler's choice Battery: 6 or 7 cell battery (stick or side-by-side) Charger: AC/DC timed or peak for 6-cell battery Body: 190mm touring car body Misc. Items: Building and track equipment SPECS: VEHICLE- Length: 14.68" (373mm) without body or foam bumper Rear track: 7.48" (190mm) Front track: 7.48" (190mm) Weight: 48.5oz (1375 grams) with electrics and no body Wheelbase: 10.19" (259mm) Internal gear ratio: 2.50:1