It appears you're interested in specifications for the Yamaha DT 125 RE. This Cross / motocross 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 RE is moderated by Liquid. You'll need to get familiar with the 6-speed transmission and pay attention to final drive maintainence. Our best information shows that the front tire size is 80/90-21 and the rear is 110/80-18 . The entire package is supported by the frame, Front suspension system:. 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 RE 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.