This is the Radio Controlled, Electric Powered, 1/10 scale, Ready to Run LaFerrari On-Road Car from Tamiya. Chassis: Plastic, TT-02 Drive: Four wheel drive, dogbone Motor: Torque-Tuned 540 size brushed Radio: Tamiya Finespec 2.4GHz FHSS 2-channel ESC: TEU-105BK with reverse Differential: Gear type Suspension: Fully independent double wishbone Shocks: Plastic body, friction (not oil filled) Wheels: Five spoke plastic, gray in color Tires: Treaded rubber 2.6" (67mm) diameter, 1" (26mm) wide Steering: Bellcrank type Body: Polycarbonate, with separate light cases (LED lights not included) mirrors, and rear wing Bumper: Front foam Camber: Non-adjustable, camber refers to the angle of the tops of the tires from vertical when viewed from front or behind vehicle Caster: Non-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 TT-02 Factory Finished On-Road Chassis with Brushed Motor, ESC, Body, Decals, and Instruction Manual AA Batteries: Four for transmitter Battery: 7.2V stick pack with standard connector Battery Charger: For selected batery pack Track and maintenance equipment Vehicle- Specs such as length and height not provided by manufacturer Wheelbase: 10" (251mm) Body- Length: 18.1" (460mm) Width: 7.3" (185mm) Height: 3.5" (89mm) To upgrade to ball bearings order; Qty. Size Location Qty Bearing Set 2 5x11mm Spur Gear 1 DTXC1547 2 5x11mm Drive Shaft 1 DTXC1547 2 8x12mm Differential 1 DTXC1581 2 5x10mm Front Uprights 1 DTXC1535 2 5x10mm Rear Uprights 1 DTXC1535 jxs 10/02/13 ir/jxs &