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Home Forums General Discussion News The End of Big Thumpers? Reply To: The End of Big Thumpers?


Hàdge Haine
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The issue raised that the 650 singles boors expand causing oil burn… so does this happen in water cooled singles? Personally i want a 500-650 water cooled twin cam single with a dirt bike chassis and suspension, and weight… how can it be that hard to make… oh weight its not the Austrians do using Swedish blue prints! And weighing lighter than Japanese air cooled bikes!