50cc: Built for children under 12* 70cc – 125cc ... on your ATV but you do need to reach all of the controls comfortably. ATV manufacturers produce models based on engine size and on riding type. If ...

2009 Vespa S 50 gets a new more powerful 50cc engine. Click above for more high-res shots of the new Vespa S 50. By Jeremy Korzeniewski. Nov 21, 2008 11:47 AM EST.

Cobra is one of the most successful quad ... engine variants: 100cc, 125cc and 150cc, all of them available in red, silver or blue. There are two displacements available for the Aero scooter: 50cc ...

ATVs, also known as quad bikes, are motorized flotation-tire vehicles with minimum three and maximum six low-pressure tires as well as engine displacement ranging between 50cc and more than 1000cc.