It appears you're interested in specifications for the Hyosung GV 125 C. This Custom / cruiser model is powered by a V2, four-stroke engine with 124.50 ccm (7.60 cubic inches) of actual displacement before 10.3:1 compression. Fueling is metered via Carburettor allowing this machine to produce its horsepower and torque. According to our records engine heat of the Hyosung GV 125 C is moderated by Oil & air. You'll need to get familiar with the 5-speed transmission and pay attention to final drive Chain maintainence. Our best information shows that the front tire size is 110/90-16 and the rear is 150/80-15 . 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. 2 pistons caliper front brakes and Expanding brake (drum brake) rear brakes. The Hyosung GV 125 C was launched in 2017, 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.