HKK VERTEX TRACK RACER CHAIN(NJS) 1/2X1/8 106L SILVER Review Posted by GiantPandaisy June 16, 2018 in Drivetrain Components This fits your . Make sure this fits by entering your model number. SIZE : 1/2″X1/8″ LINK : 106L COLOR : SILVER/BK NJS CHAIN Cycling HKK Outdoor Recreation Parts & Components Sports & Outdoors