In 2010 Contrast started an extensive R&D program devoted to the large scale in which one of the objectives was this engine we introduce you The Dragon engine was born from a long time experience, tho...
All the characteristics mentioned for the 23cc model are equally applied to the 26cc QM26 model. With a bigger piston diameter of 34mm we get this increase of cubic capacity up to 25,88cc. This engine...
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