02-03 YAMAHA YZF R1 OEM ECU COMPUTER CONTROLLER UNIT BLACK BOX ECM CDI

02-03 YAMAHA YZF R1 ECU COMPUTER CONTROLLER UNIT BLACK BOX ECM CDI TESTED

2007 YAMAHA YZF R1 OEM ECU COMPUTER CONTROLLER UNIT BLACK BOX ECM CDI

2005 04-06 yamaha yzf r1 ECU COMPUTER CONTROLLER UNIT BLACK BOX ECM CDI

22-25 YAMAHA YZF R7 OEM ECU COMPUTER CONTROLLER UNIT BLACK BOX ECM CDI

2002-2003 YAMAHA YZF-R1 OEM ECU COMPUTER CONTROLLER UNIT BLACK BOX ECM CDI #0144

97-07 YAMAHA YZF600R OEM ECU COMPUTER CONTROLLER UNIT BLACK BOX ECM CDI

2004-2006 Yamaha YZF R1 ECU CDI Computer Controller Unit OEM Good