Surly Monkey Dropout Spacer - V1.0 for Karate Monkey

Monkey Nuts V1 are designed to work with your quick release axle or solid axle (not thru axle) as a place holder in the rear facing horizontal Karate Monkey dropouts, and that’s it. Slide the Monkey Nuts on to your QR or axle, move everything all the way forward in the dropouts and properly close it. Done.

Warning: Monkey Nuts are ONLY intended for use with rear facing horizontal dropouts.