The ATAC EASY 10° cleat works with all TIME mountain pedals. This is the cleat included with mountain pedal models numbered "2" and "4." This cleat offers a heel release angle of 10 degrees and is compatible with all two-hole cycling shoes. Don't let the "EASY" name fool you. If you are a high-performance rider looking to reduce the release angle from our 17 or 13 degrees, this is the choice for you.