BlueSeas
100 W
On a whim, I bought a stealth bomber frame. See:
https://www.ebay.com/itm/Electric-Bicycle-E-Bike-Frame-Kit-Electric-Bicycle-Bike-Frame-For-Stealth-Bomber/223999637065?hash=item34276b3649:g:V5YAAOSw9htejOax
Or
https://www.ebay.com/itm/Electric-Bicycle-Bike-Frame-Kit-Stealth-Bomber-Electric-Bicycle-eBike-Frame/223609867251?hash=item34102fcbf3:g:HHAAAOSwg9hdOWpv
The rear wheel dropout spacing is 177mm. That seems like an odd size. Playing with that... it's probably +/- 10mm. The bottom bracket for the preinstalled crank is only about 100mm at the frame with a square JIS crankset.
How do you get a reasonably close chainline from the crank to the hub motor?
Only interested in single speed to keep it an eBike.
Thinking about the QS205 hub motor, but that's 150mm dropout spacing. Can you just use spacers to place it in the right spot?
Thanks!
https://www.ebay.com/itm/Electric-Bicycle-E-Bike-Frame-Kit-Electric-Bicycle-Bike-Frame-For-Stealth-Bomber/223999637065?hash=item34276b3649:g:V5YAAOSw9htejOax
Or
https://www.ebay.com/itm/Electric-Bicycle-Bike-Frame-Kit-Stealth-Bomber-Electric-Bicycle-eBike-Frame/223609867251?hash=item34102fcbf3:g:HHAAAOSwg9hdOWpv
The rear wheel dropout spacing is 177mm. That seems like an odd size. Playing with that... it's probably +/- 10mm. The bottom bracket for the preinstalled crank is only about 100mm at the frame with a square JIS crankset.
How do you get a reasonably close chainline from the crank to the hub motor?
Only interested in single speed to keep it an eBike.
Thinking about the QS205 hub motor, but that's 150mm dropout spacing. Can you just use spacers to place it in the right spot?
Thanks!