It appears you're interested in specifications for the Yamaha Drag Star Classic Four. This Custom / cruiser model is powered by a V2, four-stroke engine with 399.00 ccm (24.35 cubic inches) of actual displacement before 9.7:1 compression. Fueling is metered via Carburettor allowing this machine to produce its 32.00 HP (23.4 kW) horsepower and 32.00 Nm (3.3 kgf-m or 23.6 ft.lbs) torque. According to our records engine heat of the Yamaha Drag Star Classic Four is moderated by Air. You'll need to get familiar with the 5-speed transmission and pay attention to final drive Shaft drive (cardan) maintainence. Our best information shows that the front tire size is 130/90-16 67S and the rear is 170/80-15 M/C 77S . 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 Single disc front brakes and Expanding brake rear brakes. The Yamaha Drag Star Classic Four was launched in 2002, 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.