It appears you're interested in specifications for the Can-Am MX6 400. This Cross / motocross model is powered by a Single cylinder, two-stroke engine with 406.00 ccm (24.77 cubic inches) of actual displacement before 11.9:1 compression. Fueling is metered via Carburettor. Mikuni VM 38 allowing this machine to produce its 43.00 HP (31.4 kW) horsepower and torque. According to our records engine heat of the Can-Am MX6 400 is moderated by Air. You'll need to get familiar with the 5-speed transmission and pay attention to final drive Chain 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 front brakes and rear brakes. The Can-Am MX6 400 was launched in 1980, 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.