2005-2006 Yamaha YZF R1 ECU, CDI, ignitor, igniter, computer #81420

2004 - 2006 Yamaha R1 YZFR1 OEM Ecu Ecm Ignitor Computer Module Unit Box

04-06 YAMAHA YZF R1 OEM ECU COMPUTER CONTROLLER UNIT BLACK BOX ECM CDI

OEM TAKE OFF 2005 Yamaha YZF-R1 ECM CDI ENGINE COMPUTER IGNITION BOX (UNTESTED)

YAMAHA R1 04-06, ENGINE CONTROL UNIT / CDI / ECU, 4K MILE 5VY-8591A-B0-00

Ecu 2005 Yamaha R1 Works Great

04-06 YAMAHA R1 ECU

2005 Yamaha R1 CDI Unit 5VY-8591A-B0-00