It appears you're interested in specifications for the Cobra CX50 SR King. This Minibike, cross model is powered by a V-Force Reed Valve Single cylinder, two-stroke engine with 50.00 ccm (3.05 cubic inches) of actual displacement before compression. Fueling is metered via allowing this machine to produce its horsepower and torque. According to our records engine heat of the Cobra CX50 SR King is moderated by Liquid. You'll need to get familiar with the 1-speed transmission and pay attention to final drive Chain maintainence. Our best information shows that the front tire size is 60/100-12 and the rear is 70/100-10 . The entire package is supported by the frame, Twin Spar Oval HSLA. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Single disc front brakes and Single disc rear brakes. The Cobra CX50 SR King was launched in 2018, 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.