It appears you're interested in specifications for the Aprilia RS 125. This Sport model is powered by a Read valve intake. 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 Carburettor. Magneti Marelli M3G ø 32mm ECU allowing this machine to produce its 28.2 HP (20.6 kW) horsepower and torque. According to our records engine heat of the Aprilia RS 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 100/80-R17 and the rear is 130/70-R17 . The entire package is supported by the frame, Sloping twin-spar frame in thin wall box section cast aluminium, with reinforcement cross-ribbing.. 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 Aprilia RS 125 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.