Hi. Could I please get some advice about upgrading my hub motor? Surprisingly, it's not because I am chasing more power! My current Bafang BPM has enough power but it's pretty whiney, so I'm hoping for something quieter. Any suggestions please? Perhaps an eZee 250/350? Or a GrinHub?
A key factor is the winding. Initially I had a Code 12 version of the BPM, but it ran out of puff at about 35 km/h (in a 700C wheel). However, the faster Code 10 version suits my riding style perfectly.
In case it's relevant, the battery is 44v Lipo (RC- Zippy) and the controller is set to 25 amps.
Thanks.
A key factor is the winding. Initially I had a Code 12 version of the BPM, but it ran out of puff at about 35 km/h (in a 700C wheel). However, the faster Code 10 version suits my riding style perfectly.
In case it's relevant, the battery is 44v Lipo (RC- Zippy) and the controller is set to 25 amps.
Thanks.