It appears you're interested in specifications for the Honda DN-01. This Allround model is powered by a V2, four-stroke engine with 680.00 ccm (41.49 cubic inches) of actual displacement before compression. Fueling is metered via Injection allowing this machine to produce its horsepower and torque. According to our records engine heat of the Honda DN-01 is moderated by Liquid. You'll need to get familiar with the Automatic transmission and pay attention to final drive maintainence. Our best information shows that the front tire size is 130/70-ZR17 and the rear is 190/50-ZR17 . The entire package is supported by the frame, Steel pipe double-cradle frame with bolt-on seat rail. 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 Honda DN-01 was launched in 2008, 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.