It appears you're interested in specifications for the Harley-Davidson XL883N Sportster Iron 883. This Custom / cruiser model is powered by a Air-cooled, Evolution® V2, four-stroke engine with 883.32 ccm (53.90 cubic inches) of actual displacement before 8.9:1 compression. Fueling is metered via Injection. Electronic Sequential Port Fuel Injection (ESPFI) allowing this machine to produce its horsepower and 74.58 Nm (7.6 kgf-m or 55.0 ft.lbs) torque. According to our records engine heat of the Harley-Davidson XL883N Sportster Iron 883 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 100/90-B19 and the rear is 150/80-B16 . 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. Dual-piston front brakes and Single disc. Single-piston rear brakes. The Harley-Davidson XL883N Sportster Iron 883 was launched in 2012, 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.