The MotoTec 49cc Gas Mini Chopper is the ultimate kid ride! Great for driveway and parking lot fun, cruise around cones and speed through trails with ease. Comes standard with rear disc brakes and large 14 inch front and 11 inch rear pneumatic street tires. Specs: Motor: 49cc 2-Stroke, Air Cooled, EPA Approved Engine Start: Pull Start Gas Tank: 1.25 liters Cruising Range: 20 miles per tank Fuel/Oil: Unleaded / 2-stroke Oil 32:1 Transmission: Centrifugal (chain drive) Bike Size: L=46in, W=23in, H=34in. Seat Height: 15in. Recommended Age: 13+. Max Rider Weight: 150 lbs. Frame: Steel Front Tire: 12.5-2.25. Rear Tire: 110/50-6.5 Brakes: 1 disc rear Frame: Ridged Steel Throttle: Variable twist-grip Seat: Padded (single rider).