Re: vespa owners: belt compliaton thread
evidently there is less energy loss with the raw edge cogged vs standard wrapped belts:
http://www.pixeuro.com/uk/press%20releases/Study%20on%20belt%20energy%20saving%20-%20BSEE.pdf
http://www.pixeuro.com/uk/press%20releases/Study%20on%20belt%20energy%20saving%20-%20BSEE.pdf
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