It appears you're interested in specifications for the Aprilia RS 660. This Prototype / concept model model is powered by a Twin, four-stroke engine with 660.0 ccm (40.27 cubic inches) of actual displacement before compression. Fueling is metered via Injection allowing this machine to produce its 100.0 HP (73.0 kW) horsepower and torque. According to our records engine heat of the Aprilia RS 660 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 120/70-17 and the rear is 180/55-17 . The entire package is supported by the frame, Aluminum frame with the engine as a load-bearing element. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Double disc. ABS. Brembo front brakes and Single disc. ABS. Brembo. rear brakes. The Aprilia RS 660 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.

Traction control. Cornering ABS. Five riding modes. Clutchless shifting via bi-direction quickshifter. Wheelie control.