Odi x treme lock on replacement gripsa combination of a diamond plate texture and a thick chunky knurl pattern the x treme grips have been specifically designed to provide you with the ultimate traction under any conditions featuresthick chunky knurl pattern offers exceptional tractionlarge raised diamond plate pattern pads hands and provides additional tractiongrip profile tapered to provide more material where your hands contact the bar mostlock on grip system 100 slip free performancein