It appears you're interested in specifications for the Aprilia SX 125. This Super motard model is powered by a Single cylinder, four-stroke engine with 124.8 ccm (7.62 cubic inches) of actual displacement before 12.6:1 compression. Fueling is metered via Injection allowing this machine to produce its 15.0 HP (10.9 kW) @ 10000 RPM horsepower and 11.2 Nm (1.1 kgf-m or 8.3 ft.lbs) @ 8000 RPM torque. According to our records engine heat of the Aprilia SX 125 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 110/80-R17 and the rear is 130/70-R17 . The entire package is supported by the frame, Twin-tube stee. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Single disc. Floating calliper front brakes and Single disc. Floating calliper rear brakes. The Aprilia SX 125 was launched in 2022, 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.