Giant Full-E + 0 27.5

amigafan2003

Esteemed Pedelecer
Jul 12, 2011
1,389
139
Now that's NICE! This could be the bike that tempts me into buying an off the shelf one.
 

melspea

Pedelecer
Mar 19, 2013
29
1
I note on the German site one, EDDIEO, has posted a question. Good to see he's still interested in the ebike scene.

60Nm? Really!
 

flecc

Member
Oct 25, 2006
52,896
30,427
It's good to learn that Yamaha have rethought their crank drive, just copying the Panasonic one didn't work out well for them.

60 Nm is easily achieved on a crank drive Melspea, it results from changing down gears for the motor drive. Halving the gear ratio doubles the torque, something hub motors cannot do of course.