It appears you're interested in specifications for the Triumph Thunderbird. This Custom / cruiser model is powered by a Twin, four-stroke engine with 1594.00 ccm (97.27 cubic inches) of actual displacement before 9.7:1 compression. Fueling is metered via Injection. Multipoint sequential electronic fuel injection, progressive linkage on throttle allowing this machine to produce its 84.48 HP (61.7 kW) horsepower and 146.00 Nm (14.9 kgf-m or 107.7 ft.lbs) torque. According to our records engine heat of the Triumph Thunderbird is moderated by Liquid. 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 120/70-R19 and the rear is 200/50-R17 . The entire package is supported by the frame, Tubular steel, twin spine. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Double disc front brakes and Single disc rear brakes. The Triumph Thunderbird was launched in 2010, 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.