Cast Bamba Grip - Black - Single Lock On GripsGreg Minnaar Signature series. Designed to offer maximum grip, strong bar end feel and a moderate level of feedback. Features Deep diamond pattern within the main grip zone Shallow, half dome rings for damping on the palm region Dual bands embedded on the rings anchor the hand and minimising lateral movement Shallow waffle pattern on the underside offers fingers a sufficient level of purchase while offering edges for grip Diameter: 30mm Length: 136mm