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...Pedals would still need a freewheel to stop pedals turning when motor engaged?

more interesting links? http://www.sussex.com.tw/shaft-drive.html (appears to be Dynamics supplier) - they offer complete with adaptor parts for Nexus Hubs - just need to incorporate powerful Bafang type motor..

hmmmm, ...thought it could look neat :) ...http://ecruiserbikes.com/our-bikes/shaft-drive/

This appears to be the most efficient combo, but I have no idea how to achieve it, particularly with one eye on the wallet - suggestions please I am very taken by the internal geared hubs, so welcome suggestions to some of best alternatives Pretty sold on the 750 or new 1000 bafang mid-drive...

or Dynamic shaft drive? shaft drive and internal bub gears - as perfect as it seems? http://shop.dynamicbicycles.com/Runabout-8-21-Frame-Size-Runabout8S-21.htm - not sure how a bafang mid drive could be incorporated?

nice find :) ..if you excuse the pun, looks like the chain will be the weakest link - might need upgrading more to motorbike standards? - The thought of a derailleur jumping out of gear with this amount of torque is truly alarming - lovely set-up though, if a trifle dear - maybe the 750 with...

i am willing to trade off top speed and a little duration perhaps + provide moderate flat cruise assist, however health issues make motor ability to climb long and hard with only light pedal assist a priority. I weigh around 17 stones + average bike weight I get the impression that the Bafang...

anyone aware of a UK supplier at similar cost, preferably with higher power sammy battery (at higher cost!) Anyone aware of any bikes available in UK already fitted with this drive unit, again preferably with bigger sammy I understand Aldi do the lower powered motor fitted to a bike...

how steep a hill before it struggles without pedaling?

I too have been reading up on this system and the 9c hub too on that other excellent forum - both seem amazing and so flexible to power input :)

or Woosh Krieger perhaps? It has gear drive which i imagine has a huge advantage going up steeper hills / helping under licensed power rating on long med hills - model rc planes are using much higher power, with 1 kw common place - would love to try 500w or 1kw gear driven off road bike :)...

... so how did you get on and what do you think of the Bear? - Will it go up any hills without killing the range?

...no stooge my friends, however I too am ultra sceptical on tinterweb these days - will look at these options - any appropriate outlets in Northants area...if it turns out that there is one in Corby....it willl look suspicious! :) Will these bikes rally get a 100kg fella up Dales short steep...

Looking for large comfortable, sit-up and beg / traditional / Dutch style with best gradient performance and duration / £, targeting ideally sub £800 street price (would go to £950 if pushed for a seriously vigorous performing bike Needs front damped forks and ability to put saddle stem damper...

..been a while since I tried an elec bike and hoping the power and duration have vastly improved (elec motors and batts in RC world have changed out of all recognition in last few yrs) Looking for large comfortable, sit-up and beg / traditional / Dutch style with best gradient performance and...