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  1. J

    Error when freewheeling fast downhill - Cyclotricity rear hub kit

    I've just tested the mosfets and everything seems OK. Would be interesting to know if anyone else experiences the same behaviour when freewheeling on a steep decent with a DD motor. I'm now thinking about some kind of online breaker switch to the battery so I can cut it at the top of the hill...
  2. J

    Error when freewheeling fast downhill - Cyclotricity rear hub kit

    Many thanks for the reply, that’s certainly what it feels like is happening I’m just surprised the electronics don’t somehow handle this, e.g. by going open-circuit when freewheeling. Is that how all direct drive motor / controller combos behave, effectively with a speed cap at the limit of...
  3. J

    Error when freewheeling fast downhill - Cyclotricity rear hub kit

    I've been running a 500W 36V Cyclotricity rear hub kit with PAS for about a year and generally it seems to work as expected. Assistance is good and it will go ~20mph on the flat or up to ~24mph with hard pedalling, it will climb without cutting out, it gets decent range, i.e. it all seems fine...