WORKING GUARANTEED 14 09-14 Yamaha YZF R1 Computer CDI ECU ECM Box 1KB-8591A-20

2009 Yamaha R1 ECU 14B-8591A-30 Immobilizer Canada ECU

09-14 Yamaha R1 YZFR1 ECU CDI Engine Control Unit Module ECM Computer OEM

09-11 YAMAHA YZF R1 OEM ECU COMPUTER CONTROLLER UNIT BLACK BOX ECM CDI #0070

09-11 YAMAHA YZF R1 OEM ECU COMPUTER CONTROLLER UNIT BLACK BOX ECM CDI FLASHED

2014 12-14 YAMAHA YZF R1 ECU CDI Box ECM Main Computer 1KB-8591A-20

2009 - 2014 YAMAHA YZF R1 ECU ELECTRONIC CONTROL UNIT COMPUTER MODULE CDI BOX

2012 2013 2014 YAMAHA YZF R1 OEM ECU ENGINE COMPUTER CDI BOX 1KB-8591A-20 GOOD