It appears you're interested in specifications for the Vespa GT60. This Scooter model is powered by a Single cylinder, four-stroke engine with 244.00 ccm (14.89 cubic inches) of actual displacement before compression. Fueling is metered via Injection allowing this machine to produce its 21.72 HP (15.9 kW) horsepower and 20.20 Nm (2.1 kgf-m or 14.9 ft.lbs) torque. According to our records engine heat of the Vespa GT60 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 120/70-12 and the rear is 130/70-12 . The entire package is supported by the frame, Load-bearing steel chassis with welded structural supports. 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 Vespa GT60 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.