It appears you're interested in specifications for the Moto Guzzi V7 Stone. This Classic model is powered by a 90° V-twin V2, four-stroke engine with 744.00 ccm (45.40 cubic inches) of actual displacement before compression. Fueling is metered via Injection. Weber-Marelli electronic fuel injection. allowing this machine to produce its 49.62 HP (36.2 kW) horsepower and 57.90 Nm (5.9 kgf-m or 42.7 ft.lbs) torque. According to our records engine heat of the Moto Guzzi V7 Stone is moderated by Liquid. You'll need to get familiar with the 5-speed transmission and pay attention to final drive Shaft drive (cardan) maintainence. Our best information shows that the front tire size is 100/90-18 and the rear is 130/80-17 . The entire package is supported by the frame, Double cradle tubular frame in ALS steel with detachable rear subframe. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Single disc. Brembo caliper with 4 differentiated pistons front brakes and Single disc. Floating disc. Two-piston calipers. rear brakes. The Moto Guzzi V7 Stone was launched in 2014, 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.