It appears you're interested in specifications for the Diamo Tracer 250. This Scooter model is powered by a Single cylinder, four-stroke engine with 248.00 ccm (15.13 cubic inches) of actual displacement before compression. Fueling is metered via Carburettor allowing this machine to produce its 17.00 HP (12.4 kW) horsepower and torque. According to our records engine heat of the Diamo Tracer 250 is moderated by Liquid. You'll need to get familiar with the transmission and pay attention to final drive Shaft drive (cardan) maintainence. Our best information shows that the front tire size is 130/60-13 and the rear is 130/60-13 . 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 Double disc front brakes and Double disc rear brakes. The Diamo Tracer 250 was launched in 2006, 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.