It appears you're interested in specifications for the Honda CB 450 DX. This Naked bike 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 allowing this machine to produce its 43.00 HP (31.4 kW) horsepower and torque. According to our records engine heat of the Honda CB 450 DX is moderated by Oil & 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 3.60-19 and the rear is 4.10-18 . The entire package is supported by the 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 front brakes and Single disc rear brakes. The Honda CB 450 DX was launched in 1988, 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.