It appears you're interested in specifications for the Honda Rukus. This Scooter model is powered by a Single cylinder, four-stroke engine with 49.00 ccm (2.99 cubic inches) of actual displacement before compression. Fueling is metered via Carburettor. 15.0mm CV with automatic choke allowing this machine to produce its horsepower and torque. According to our records engine heat of the Honda Rukus is moderated by Liquid. You'll need to get familiar with the Automatic transmission and pay attention to final drive Belt maintainence. Our best information shows that the front tire size is 120/90-10 and the rear is 130/90-10 . The entire package is supported by the frame, . We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on front brakes and rear brakes. The Honda Rukus was launched in 2007, 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.