Recent content by arnieboy2

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    Riese & Muller Supercharger “surging”

    hi dan no i havent been to my dealer as iys a 4 hour drive to them?? but i now have a local dealer but wasnt sure if i could take it to then as i didnt buy it there ?? but if i can arrange this i will do it thanks A
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    Riese & Muller Supercharger “surging”

    hi all i have a supercharger with the two batteries and since reading this article i too have had this surging type problem. i had no issues with my last e bike which was a kalkoff with same bosch motor and never ever experianced this type of surging so maybe r&m need to have...