It appears you're interested in specifications for the Kawasaki Vulcan S ABS. This Custom / cruiser model is powered by a Twin, four-stroke engine with 649.00 ccm (39.60 cubic inches) of actual displacement before 10.8:1 compression. Fueling is metered via Injection. DFI with two 38mm throttle bodies, with sub-throttles allowing this machine to produce its horsepower and torque. According to our records engine heat of the Kawasaki Vulcan S ABS 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 120/70-18 and the rear is 160/60-17 . The entire package is supported by the frame, High-tensile steel double pipe perimeter 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. ABS. Two-piston calipers. front brakes and Single disc. Single-piston caliper. rear brakes. The Kawasaki Vulcan S ABS was launched in 2015, 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.