It appears you're interested in specifications for the Aprilia RS 125 GP Replica . This Sport model is powered by a Single cylinder, four-stroke engine with 124.2 ccm (7.58 cubic inches) of actual displacement before 12.5:1 compression. Fueling is metered via Injection. Magneti Marelli M3G ø 32mm ECU allowing this machine to produce its 15.0 HP (10.9 kW) @ 10500 RPM horsepower and 10.9 Nm (1.1 kgf-m or 8.0 ft.lbs) @ 8250 RPM torque. According to our records engine heat of the Aprilia RS 125 GP Replica 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 100/80-R17 and the rear is 130/70-R17 . The entire package is supported by the frame, Aluminium perimeter . We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Single disc. Stainless steel disc with radial 4 piston calliper front brakes and Single disc. Single 30 mm piston rear brakes. The Aprilia RS 125 GP Replica was launched in 2020, 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.