It appears you're interested in specifications for the Piaggio MP3 Yourban 300 LT. This Scooter model is powered by a Quasar engine Single cylinder, four-stroke engine with 278.00 ccm (16.96 cubic inches) of actual displacement before compression. Fueling is metered via Injection. EFI allowing this machine to produce its 22.80 HP (16.6 kW) horsepower and 24.00 Nm (2.4 kgf-m or 17.7 ft.lbs) torque. According to our records engine heat of the Piaggio MP3 Yourban 300 LT 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 110/70-13 and the rear is 140/60-14 . The entire package is supported by the frame, Closed double cradle in high strength tubular steel. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Double disc. Two front wheels. One disc brake per wheel. front brakes and Single disc rear brakes. The Piaggio MP3 Yourban 300 LT was launched in 2013, 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.