This one tool can be used to attach and remove 12t to 18t sprockets and lock rings. Compact and useful for expeditions.

The COG1218LS is a sprocket wrench that has been downsized so that it can be easily stored in a gear bag. The hook on one side can turn 12t to 15t sprockets and the lock ring with the chrome plated plates, and the hook on the other side can turn 16t to 18t sprockets. The number of compatible gears is laser engraved on the body, so please check it before use.

The plate for the lock ring, which is prone to wear, can be replaced, allowing for a lifetime of use. Use a Phillips head screwdriver to replace the plate. To prevent the screws from loosening, we recommend using LOCTITE Threadlock 222 or Threadlock 243.











