Overview Reviews Product Description D.I.D 520X130RB Chain 520 Did/130 Open Link Standard with Clip Lock D.I.D 520X130RB Product Videos Custom Field Product Reviews Write a Review Write a Review × D.I.D D.I.D 520X130RB Chain 520 Did/130 Open Link Standard with Clip Lock Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *