Hi,
I recently took delivery of a new Wisper 905e City S. I was surprised at just how noisy the motor is. As I start to pedal and the motor cuts it, it seems to go through a 'resonant' phase when it quite literally screams at you. As the road speed increases the noise dies away to a steady whine but even that is significantly louder than the motor on my Powacycle Salisbury. Is this normal for a Wisper motor or is it something I should be concerned about?
Many thanks
]ohn
I recently took delivery of a new Wisper 905e City S. I was surprised at just how noisy the motor is. As I start to pedal and the motor cuts it, it seems to go through a 'resonant' phase when it quite literally screams at you. As the road speed increases the noise dies away to a steady whine but even that is significantly louder than the motor on my Powacycle Salisbury. Is this normal for a Wisper motor or is it something I should be concerned about?
Many thanks
]ohn