It appears you're interested in specifications for the Harley-Davidson FXSTD Softail Deuce. This Custom / cruiser model is powered by a V2, four-stroke engine with 1573.25 ccm (96.00 cubic inches) of actual displacement before 9.2:1 compression. Fueling is metered via Injection. Electronic Sequential Port Fuel Injection allowing this machine to produce its horsepower and 121.76 Nm (12.4 kgf-m or 89.8 ft.lbs) torque. According to our records engine heat of the Harley-Davidson FXSTD Softail Deuce is moderated by Air. You'll need to get familiar with the 6-speed transmission and pay attention to final drive Belt maintainence. Our best information shows that the front tire size is MH90-21 and the rear is 160/70-B17 . 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 Single disc rear brakes. The Harley-Davidson FXSTD Softail Deuce was launched in 2007, 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.