It appears you're interested in specifications for the Leonhardt Gunbus 410. This Sport model is powered by a V2, four-stroke engine with 6719.11 ccm (410.00 cubic inches) of actual displacement before 8.7:1 compression. Fueling is metered via Injection. 2 single throttle valves; 70 mm diameter allowing this machine to produce its horsepower and 710.00 Nm (72.4 kgf-m or 523.7 ft.lbs) torque. According to our records engine heat of the Leonhardt Gunbus 410 is moderated by . You'll need to get familiar with the 3-speed transmission and pay attention to final drive Chain maintainence. Our best information shows that the front tire size is and the rear is . The entire package is supported by the frame, Steel tube frame; 25CrMo4; TIG welding . We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Double disc front brakes and Single disc rear brakes. The Leonhardt Gunbus 410 was launched in 2010, and we're happy to know (or assume) you've got one in your garage. To help you keep your ride in tip-top shape, consider purchasing an owner or service manual.