Please note that this listing is for the 18 tooth Southpaw freewheel. We also have the 16 tooth sprocket, which is listed here. If you're not sure which one to get, then stick with the size that was already on your ELF in the first place. Changing from a 16t to 18t, or 18t to 16t, is not a very big difference in top speed.
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.
Also fits on other bikes that have left side screw on freewheels, since that's what this part was originally designed for.
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.
Description:
"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: | 18T x 3/32" SouthPaw |
| Speeds: | Single |
| Color: | Grey |
^ Above description was provided by the manufacturer: ACS
