It appears you're interested in specifications for the Kawasaki Vulcan 750. This Custom / cruiser model is powered by a Twin, four-stroke engine with 749.00 ccm (45.70 cubic inches) of actual displacement before 10.3:1 compression. Fueling is metered via Carburettor. Keihin CVK34 x 2 allowing this machine to produce its horsepower and torque. According to our records engine heat of the Kawasaki Vulcan 750 is moderated by Liquid. You'll need to get familiar with the 5-speed transmission and pay attention to final drive Shaft drive (cardan) maintainence. Our best information shows that the front tire size is 100/90-19 and the rear is 150/90-15 . The entire package is supported by the frame, 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 Double disc front brakes and Expanding brake (drum brake) rear brakes. The Kawasaki Vulcan 750 was launched in 2005, 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.