It appears you're interested in specifications for the Yamaha DT 125 X. This Enduro / offroad model is powered by a Single cylinder, two-stroke engine with 124.00 ccm (7.57 cubic inches) of actual displacement before 6.7:1 compression. Fueling is metered via Carburettor. Mikuni TM28-92 allowing this machine to produce its 14.75 HP (10.8 kW) horsepower and 13.00 Nm (1.3 kgf-m or 9.6 ft.lbs) torque. According to our records engine heat of the Yamaha DT 125 X is moderated by Liquid. 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 120/70-H17 and the rear is 140/70-H17 . 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 Yamaha DT 125 X was launched in 2006, 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.