It appears you're interested in specifications for the Factory Bike Chrono SM50-2. This Super motard model is powered by a Single cylinder, two-stroke engine with 49.70 ccm (3.03 cubic inches) of actual displacement before 12.0:1 compression. Fueling is metered via Carburettor. Dell’Orto PHBN allowing this machine to produce its horsepower and torque. According to our records engine heat of the Factory Bike Chrono SM50-2 is moderated by Liquid. You'll need to get familiar with the 6-speed transmission and pay attention to final drive Chain maintainence. Our best information shows that the front tire size is 100/80-17 and the rear is 130/70-18 . The entire package is supported by the frame, Hardened steel CrMo, bolt-on rear section. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Single disc. AJP front brakes and Single disc rear brakes. The Factory Bike Chrono SM50-2 was launched in 2008, 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.

Factorybike is a Spanish brand. Minarelli AM6 engine.