The 2014 MY Beta Evo 250 sports a two-stroke, liquid-cooled, 249cc, single cylinder engine mated to a sturdy six-speed, manual transmission, that ensures a smooth and even power delivery at all rpms.

The 2017 Evo 300 SS is the pure-bred of the Evo range, and comes with new crankcase derived directly from the 250/300cc engine (and no longer from the 125cc one, as in the past).