It appears you're interested in specifications for the BMW Kompressor. This Sport model is powered by a Supercharged with aluminium cylinders-magnesium block Two cylinder boxer, four-stroke engine with 492.00 ccm (30.02 cubic inches) of actual displacement before compression. Fueling is metered via Carburettor. DellÓrto allowing this machine to produce its horsepower and torque. According to our records engine heat of the BMW Kompressor is moderated by . You'll need to get familiar with the transmission and pay attention to final drive Shaft drive (cardan) maintainence. Our best information shows that the front tire size is and the rear is . 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 (drum brake) front brakes and Expanding brake (drum brake) rear brakes. The BMW Kompressor was launched in 1938, 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.