Topar Racing CRC-002 HONDA CaseSaver Countershaft Guard 2002-2007 CR250 2004-2009 CRF250 2004-2014 CRF250X 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.