Specifications: Length : 20.65" (525mm) Front Track : 17.5" (444.5mm) Rear Track : 17.6" (447mm) Weight (no fuel) : 10.3lbs (4.69kg) Center Ground Clearance : 4.25" (108mm) Height (overall) : 11.024" (280mm) Wheelbase : 13.7" (348mm) Front Shock Length : GTR™ Aluminum 3.43" (87mm) Rear Shock Length : GTR™ Aluminum 3.43" (87mm) Front Tires : Maxx-Sized Tires 6.3"x3.8" Rear Tires : Maxx-Sized Tires 6.3"x3.8" Wheel Diameter : 3.8" (97mm) Suspension : Fully Independent Progressive 2 Rockers Front Wheels : Geode™ mirror-chrome wheels, with 17mm Splined Hex Hubs Rear Wheels : Geode™ mirror-chrome wheels, with 17mm Splined Hex Hubs Gear Ratio (1st Gear) : 25.55:1 Gear Ratio (2nd Gear) : 16.31:1 Engine (fuel-powered) : TRX 3.3 Racing Engine w/EZ-Start System