It appears you're interested in specifications for the Triumph Thruxton 900. This Classic model is powered by a Twin, four-stroke engine with 865.00 ccm (52.78 cubic inches) of actual displacement before 10.2:1 compression. Fueling is metered via Carburettor allowing this machine to produce its 69.00 HP (50.4 kW) horsepower and 72.00 Nm (7.3 kgf-m or 53.1 ft.lbs) torque. According to our records engine heat of the Triumph Thruxton 900 is moderated by Air. You'll need to get familiar with the 5-speed transmission and pay attention to final drive maintainence. Our best information shows that the front tire size is 100/90-R 17 and the rear is 130/80-R 17 . 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 Triumph Thruxton 900 was launched in 2004, 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.