VERTEX UK PISTON KIT � � � � � 23621050 � � � � RACE 1-RING � All Vertex Pistons Feature: �- Standard pistons and components are OEM replacements.- Kits include piston, rings, wrist pin and circlips.- All pistons are heat treated with a T-5 or T-6 hardening and tempering cycle.- Replacement rings are sold individually.- Made in Italy.- Fitted in many oem bikes as STD. SPECIFICATIONS BORE SIZE. � 53.00mm � OVER SIZE +0.50mm [A � 52.94mm] Replacement Parts. Rings. � 53010005300 Pin. � 715286 Clips. 72050 Cross reference numbers ONLY. PISTON-ENGINE � 13001-0759 PIN-PISTON � 13002-1018 RING-PISTON TOP 13003-1274 RING-SNAP � 92033-0005 MODEL FITMENT KAWASAKI KX 100 1998-2013 RACE SINGLE RING KAWASAKI KX 100 2014-2022 SINGLE RING � � � Majority of our listings are for a direct replacement for your original part. Our parts are made of quality and are designed to meet or exceed the original OEM Standards. Our products are often a cost effective alternative to genuine OEM Parts. Please note: the models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models.