It appears you're interested in specifications for the Harley-Davidson XL 883L Police. This Custom / cruiser model is powered by a Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters; two valves per cylinder V2, four-stroke engine with 883.32 ccm (53.90 cubic inches) of actual displacement before 9.0:1 compression. Fueling is metered via Injection. Electronic Sequential Port Fuel Injection allowing this machine to produce its horsepower and torque. According to our records engine heat of the Harley-Davidson XL 883L Police is moderated by Air. You'll need to get familiar with the 5-speed transmission and pay attention to final drive Belt maintainence. Our best information shows that the front tire size is 120/70-ZR18 and the rear is 180/55-ZR18 . The entire package is supported by the frame, Mild steel, tubular frame, circular sections, cast junctions. 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 Single disc rear brakes. The Harley-Davidson XL 883L Police was launched in 2014, 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.