FEATURES: Chassis: Double deck 1/8" (2.5mm) thick woven carbon fiber with adjustable carbon fiber spine plate and four aluminum chassis brace standoffs to adjust stiffness for different track conditions Drive: Four wheel Drive Type: 6061 T6 blue anodized aluminum drive shaft that fits in stronger drive cups Motor Mount: Machined aluminum with integrated heat sink Ball Bearings: Full set of PTFE sealed bearings Shocks: Four oil-filled with coil-over springs and aluminum threaded bodies Shock Towers: 2.5mm front and 3mm rear woven carbon fiber Carbon Fiber: Front and rear arms, hub carriers, steering blocks, steering rack, and bellcranks Camber Link Mounts: Blue anodized aluminum Top Deck Standoffs: Blue anodized aluminum Screws: Blue anodized aluminum, used in low stress areas Arm Mounts: Blue anodized aluminum Hex Drive: 12mm, clamping, blue anodizied aluminum Main Gear: Kimbrough 72 tooth Gearbox: Closed front and rear Differentials: Ball differential in the front and rear CVDs: Blue aluminum MIP CVDs thicker and 3 times stronger than those used on the TC3 Bumpers: Double-decked impact-resistant plastic and lightweight foam bumper system adopted from the Nitro TC3 Caster: Adjustable, caster refers to the angle of the front suspension when viewed from the side of the car in relationship to the chassis Camber: Adjustable, camber refers to the angle of the tops of the tires from vertical when viewed from front or behind Steering Tie Rods: Adjustable, blue anodized, titanium,adjust the toe angle the amount the tire points in (toe-in) or the amount the tire points out (toe-out) when viewed from above Steering: Ball bearing supported, dual-bellcrank/rack configuartion Sway Bar: Complete kit with three bar options per end Droop Gauge: Included for setup of the car Battery Mount: Batteries tape in place for tweak-free installation INCLUDES: TC4 rolling chassis with oil-filled threaded aluminum shocks, Carbon fiber chassis, shock towers, MIP CVDs, blue anodized parts, carbon fiber parts, blue screws, PTFE sealed bearing set, Associated logo decal sheet, 72T 48 pitch Kimbrough spur gear, titanium blue anodized turnbuckles, illustrated manual and complete parts breakdown REQUIRES: Radio: 2-channel Servo: 1-standard size Motor: 540 size stock or modified ESC: That can handle the selected motor Battery: 6 cell side-by-side construction Tires: Touring car tires Wheels: Wheels that are the same width as the selected tires Charger: AC/DC timed or peak for 6-cell battery Body: 190mm touring car body Pinion: Based on your motor selection 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