Topar Racing KXC-001 KAWASAKI CaseSaver Countershaft Guard 1992-2004 KX250,KX500 1995-2005 KDX200 1997-2005 KDX220R 1991-1995 KDX250 CASE SAVER - COUNTERSHAFT GUARD, CNC MACHINED BILLET ALUMINUM Superior appearance and unsurpassed protection for your Crankcase. Replace the weak plastic sprocket guard that came on the bike from the factory.