It appears you're interested in specifications for the Hyosung MS3-125. This Scooter model is powered by a Single cylinder, four-stroke engine with 124.00 ccm (7.57 cubic inches) of actual displacement before compression. Fueling is metered via Injection. EFI allowing this machine to produce its 13.00 HP (9.5 kW) horsepower and torque. According to our records engine heat of the Hyosung MS3-125 is moderated by Liquid. You'll need to get familiar with the Automatic transmission and pay attention to final drive Chain maintainence. Our best information shows that the front tire size is 120/70-13 and the rear is 140/60-14 . 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 Single disc rear brakes. The Hyosung MS3-125 was launched in 2011, 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.