2 speed hub motor on the way....
News: SRAM Launches E-Bike Drive System at Taichung Bike Week
Hope the power output is more 'normal' than the SPARC system. Not available until late 2012 by the sound of it though.
News: SRAM Launches E-Bike Drive System at Taichung Bike Week
Hope the power output is more 'normal' than the SPARC system. Not available until late 2012 by the sound of it though.