It appears you're interested in specifications for the Honda SH300i Sporty. This Scooter model is powered by a Single cylinder, four-stroke engine with 279.10 ccm (17.03 cubic inches) of actual displacement before compression. Fueling is metered via Injection. PGM-FI allowing this machine to produce its 26.82 HP (19.6 kW) horsepower and 26.00 Nm (2.7 kgf-m or 19.2 ft.lbs) torque. According to our records engine heat of the Honda SH300i Sporty is moderated by Liquid. You'll need to get familiar with the transmission and pay attention to final drive Belt maintainence. Our best information shows that the front tire size is 110/70-16 and the rear is 130/70-16 . 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 Single disc front brakes and Single disc rear brakes. The Honda SH300i Sporty 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.