ACTION PEDAL QR MKS AR-2 EZY DETACHABLE MKS AR-2 Ezy, quick release detachable via an easy to use coupler 9/16 inch threaded coupler remains on crank while pedals are detached Used as a high quality alternative to folding pedals, purchase along with the MM-Cube Ezy and change between platform and clipless in an instant 340g One piece forged alloy silver quill style body, longer prong and some added width, great for larger feet