It appears you're interested in specifications for the Kawasaki Ninja 300 SE. This Sport model is powered by a Twin, four-stroke engine with 296.00 ccm (18.06 cubic inches) of actual displacement before 10.6:1 compression. Fueling is metered via Injection. DFI with dual 32mm throttle bodies allowing this machine to produce its horsepower and torque. According to our records engine heat of the Kawasaki Ninja 300 SE is moderated by Liquid. You'll need to get familiar with the 6-speed transmission and pay attention to final drive Chain maintainence. Our best information shows that the front tire size is 110/70-17 and the rear is 140/70-17 . The entire package is supported by the frame, Semi-double cradle, high-tensile steel. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Single disc. Hydraulic. Two-piston calipers. front brakes and Single disc. Hydraulic. Two-piston calipers. rear brakes. The Kawasaki Ninja 300 SE was launched in 2014, 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.