This is the Glow Powered, 2.4GHz Radio Controlled, 1/8 Scale, Ready To Run Thunder Tiger EB4 S3 Buggy with Blue Body. FEATURES: Chassis: Anodized aluminum with anodized alloy front brace Drive: Four wheel shaft with heavy duty CVD universal front drivetrain Engine: Pro 28BX-R .28 cu in (4.6cc) with dual stage air filter, lightened flywheel, pull starter, slide valve carburetor Exhaust: Polished natural finish CNC aluminum tuned pipe Radio: Ace RC Cougar PS3 2.4GHz 3-channel with C1807MG metal gear steering servo and TRS401-SS 3-ch receiver Shocks: Aluminum large body oil-filled Brake: Dual metal disc Main Gear: 46T steel Clutch: Three shoe plastic Differentials: Three Ball Bearings: Complete set, rubber sealed Body: Painted and trimmed polycarbonate with one-piece nylon wing Suspension: Adjustable front pivot ball with captured hinge pins Tires: Thunder Tiger Cubic with small cube pattern tread 1.9" (47mm) wide, 4" (102mm) outer diameter Wheels: Velocity dish type 3.38" (86mm) diameter, 1.57" (40mm) wide 17mm hex Fuel Tank: 5oz (150cc) 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 front and rear, camber refers to the angle of the tops of the tires from vertical when viewed from front or behind vehicle Warranty: Thunder Tiger guarantees this truck to be free from defects in both material and workmanship. This warranty does not cover any components damaged by use or modification. A part or parts missing from the kit must be reported within 60 days of purchase. No part or parts will be sent under warranty without proof of purchase INCLUDES: Thunder Tiger EB4 S3 Buggy with Blue Body, Nylon Wing, .28 engine 2.4GHz Radio, High Torque Steering Servo, Decals and Instructions REQUIRES: Fuel: car blend with 20% synthetic/caster blend lubricant, 10-30% nitro content AA Batteries: 12, eight for transmitter and four for battery box Track and maintenance equipment SPECS: Vehicle- Length: 19.5" (495mm) Width: 12" (305mm) Height: 7.1" (180mm) Wheelbase: 12.6 - 13" (320 - 330mm) adjustable Body- Length: 13.8" (350mm) Width: 8.5" (216mm) Height: 3.5" (90mm) COMMENTS: To Replace Ball Bearings use: Qty. Size Location Qty. Bearing Set 2 8x16mm Fr Hubs 1 DTXC1585 2 10x19mm Fr Hubs 1 TTRC1969 2 8x16mm Rear Hubs 1 DTXC1585 2 10x19mm Rear Hubs 1 TTRC1969 2 8x16mm Ctr Diff Assembly 1 DTXC1585 4 8x16mm Front Diff Assembly 2 DTXC1585 4 8x16mm Rear Diff Assembly 2 DTXC1585 Size of clutch bell bearings not provided jxs 03/15/12 ir/jxs