It appears you're interested in specifications for the Chang-Jiang SM 750 (with sidecar). This Unspecified category model is powered by a Twin, four-stroke engine with 745.00 ccm (45.46 cubic inches) of actual displacement before 7.0:1 compression. Fueling is metered via allowing this machine to produce its 26.00 HP (19.0 kW) horsepower and torque. According to our records engine heat of the Chang-Jiang SM 750 (with sidecar) is moderated by Air. You'll need to get familiar with the 4-speed transmission and pay attention to final drive Chain maintainence. Our best information shows that the front tire size is 4.00-17 and the rear is 4.00-17 . 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 Expanding brake front brakes and Expanding brake rear brakes. The Chang-Jiang SM 750 (with sidecar) 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.