It appears you're interested in specifications for the Moto Guzzi California Classic. This Custom / cruiser model is powered by a V2, four-stroke engine with 1064.00 ccm (64.93 cubic inches) of actual displacement before 9.8:1 compression. Fueling is metered via Injection. Magneti Marelli IAW alfa-n system Multipoint phased sequential fuel injection allowing this machine to produce its horsepower and torque. According to our records engine heat of the Moto Guzzi California Classic is moderated by Air. 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 110/90-VB18 and the rear is 150/70-VB17 . The entire package is supported by the frame, Detachable tubular duplex cradle in special high-strengh steel. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Double disc front brakes and Single disc rear brakes. The Moto Guzzi California Classic was launched in 2007, 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.