F
fireball_jones
Guest
just saw this as i was looking around.
thought you would like to see.
http://www.transportation-b2b.com/b...ters_motorized_Mountain___Recumbant_Bikes.jpg
similar to the sick shifter kit, in looking into a similar idea i found it quiet dicult to get the speed of the crank down to around 80-90 so must have a low rpm eninge not like the 5000-7000 eho35
thought you would like to see.
http://www.transportation-b2b.com/b...ters_motorized_Mountain___Recumbant_Bikes.jpg
similar to the sick shifter kit, in looking into a similar idea i found it quiet dicult to get the speed of the crank down to around 80-90 so must have a low rpm eninge not like the 5000-7000 eho35