Front Sprocket Lock Washer [Plate, Drive Sprocket Fixing] HONDA CR80R 1986-2000 For use with gearbox drive sprocket, perhaps the hardest worked sprocket on the machine! Ensuring this is replaced at the first sign of wear may save the tricky problem of trying to find a new rear wheel sprocket. It would be a good idea to renew this Sprocket Plate at the same time, preferably with the correct specification, new OE bolts. Cross Reference Numbers ONLY: MX-03350 23802-GC4-601 Honda Motorcycle Models: 1986-2000 CR80R A Transmission 1996-2000 CR80RB A - EXPERT Transmission 2000 XR50R A Transmission 2000 XR70R A Transmission 2001 CR80RB A Transmission 2001 CR80R A Transmission 2001 XR70R A Transmission 2001 XR50R A Transmission 2002 CR80R A Transmission 2002 CR80RB A Transmission 2002 XR50R A Transmission 2002 XR70R A Transmission 2003 CR85RB A - CR85R EXPERT Transmission 2003 CR85R A - EXPERT Transmission 2003 XR50R A Transmission 2003 XR70R A Transmission 2004 CR85R A Transmission 2004 CR85RB A - CR85R EXPERT Transmission 2004 CRF70F A Transmission 2004 CRF50F A Transmission 2005 CR85R A Transmission 2005 CR85RB A - CR85R EXPERT Transmission 2005 CRF50F A Transmission 2005 CRF70F A Transmission 2006 CR85R A Transmission 2006 CR85RB A - CR85R EXPERT Transmission 2006 CRF70F A Transmission 2006 CRF50F A Transmission 2007 CR85RB A - CR85R EXPERT Transmission 2007 CR85R A - CR85R Transmission 2007 CRF50F A Transmission 2007 CRF70F A Transmission