It appears you're interested in specifications for the Honda CM 450 E. This Custom / cruiser model is powered by a Twin, four-stroke engine with 447.00 ccm (27.28 cubic inches) of actual displacement before compression. Fueling is metered via Carburettor. CV allowing this machine to produce its 47.00 HP (34.3 kW) horsepower and torque. According to our records engine heat of the Honda CM 450 E is moderated by Air. 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 -18 and the rear is -16. The entire package is supported by the frame, Steel tubing. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Expanding brake (drum brake). Cable front brakes and Expanding brake (drum brake). Mechanical link rear brakes. The Honda CM 450 E was launched in 1982, 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.