Replacement single speed freewheel for older ELFs that have the NuVinci mounted in the rear wheel, and DON'T use the 'UpDrive' system. Left side freewheel runs to the motor, which spins forward normally.
If you need a right side freewheel for a newer model ELF, that has the UpDrive system (forward mounted NuVinci w/backwards spinning motor), you'll want the ACS PAWS 4.1 instead.
"Southpaw freewheels for Left Hand Drive applications
Stronger, less expensive, and easier to replace than cassette hubs
The standard in freewheels for almost 2 decades
3 pawls engage 30 steps, every 12 degrees"
|Gears:||16T x 3/32" SouthPaw|
^ Above description was provided by the manufacturer: ACS