2013 Yamaha Dr. Engine: 357 cc, single cylinder, 60° incline OHV, low-emission, built by Yamaha  Fuel system: Electronic Fuel Injection (EFI)  Fuel tank capacity: 22 liters  Lubrication system: Splash-style positive oil lubrication  Oil capacity: 1 U.S. quart (1 liter, 1,000 cc)  Air cleaner: Two-stage, urethane-foam pre-cleaner, and high-capacity pleated paper cartridge  Cooling system: Forced cooling Starting system:  Starter generator with pedal start system  Horsepower: 11.4 hp (8.5 Kw/3500 rpm) Compression ratio: 8.1:1  Carburetor: Mikuni BV26-18  Ignition system: Transistor magneto ignition  Turning radius: 2.9 m  Ground clearance: Front: 890 mm, rear: 980 mm  Climbing capacity: 20%  Custom wheels and tires!