Please note: The forum is now closed to new submissions. All the existing forum topics and posts are still available, however new topics cannot be created. If you need Sinclair C5 advice please use the C5 Owners Facebook Group.

AndrewC posted:

Guys,

Given that the original motor is only about 42% efficient, if I recall correctly, and the fact that I don't fancy a front wheel hub motor (due to possible torque/steering issues), has anybody found or tried a replacement higher efficiency than the original?

Needless to say I would like a bit more speed and better hill climbing ability from any such set up. Or maybe I have got it wrong and front wheel hub mounted motors are the way to go?

Yours as ever

Andrew
posted on: 06/12/2013 11:43:02

Dan posted:

Hi Andrew,

Changing the motor to a more efficient one is way beyond me, all I've managed is the 24v conversion which is much better for hills but super inefficient I imagine.
posted on: 07/12/2013 11:33:55

dave posted:

You could always do one like marra's 36/72 conny if its power you want ? And a bit more speed
posted on: 07/12/2013 14:29:46