It appears you're interested in specifications for the Triumph Bonneville Sixty. This Classic model is powered by a 360 degree firing interval Twin, four-stroke engine with 865.00 ccm (52.78 cubic inches) of actual displacement before 9.2:1 compression. Fueling is metered via Injection. Multipoint sequential electronic fuel injection with SAI allowing this machine to produce its 66.00 HP (48.2 kW) horsepower and 67.80 Nm (6.9 kgf-m or 50.0 ft.lbs) torque. According to our records engine heat of the Triumph Bonneville Sixty is moderated by Air. You'll need to get familiar with the 5-speed transmission and pay attention to final drive Chain maintainence. Our best information shows that the front tire size is 100/90-19 and the rear is 130/80-R17 . The entire package is supported by the frame, Tubular steel cradle. 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 Triumph Bonneville Sixty was launched in 2011, 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.