It appears you're interested in specifications for the Benelli Macis 150. This Scooter model is powered by a Single cylinder, four-stroke engine with 151.00 ccm (9.21 cubic inches) of actual displacement before 10.4:1 compression. Fueling is metered via Carburettor. 26 mm allowing this machine to produce its horsepower and torque. According to our records engine heat of the Benelli Macis 150 is moderated by Liquid. You'll need to get familiar with the transmission and pay attention to final drive Belt maintainence. Our best information shows that the front tire size is 100/80-R16 and the rear is 120/80-r16 . The entire package is supported by the frame, Tubular steel. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Single disc. 2-piston front brakes and Single disc rear brakes. The Benelli Macis 150 was launched in 2011, 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.