On Sunday, October 4, 2015 at 11:35:38 AM UTC-7, jon_banquer wrote:
http://etmpower.com/our-motors/500w-...t-drive-motor/
"500W e-Bike Direct Drive Motor
Transverse flux motors from Electric Torque Machines (ETM) provide direct drive solutions for demanding applications. ETM's e-bike hub motors offer smooth, strong, efficient hill climbing and acceleration in a small package.
Features and Benefits
ETM proprietary transverse flux motors provide a 3X continuous torque advantage over conventional motors:
Best-in-class hill climbing and efficiency
Compact size
Quiet direct drive smoothness and reliability
Disk brake compatible
Optional 9/10 speed cassette or freewheel
Optional 10mm flatted or 12mm through axle
Power and speed range configurable for EU and US applications"
Bumpity, bump, bump.