04 05 06 YAMAHA YZFR1 R1 OEM ENGINE COMPUTER ECU ECM CDI N510E-0001484

Here we have a good used fully functioning OEM engine computer removed from an 2004 Yamaha r1. Will fit 04-06 R1 WITH CHIPPED KEY only, but WILL require programing. Please view ALL of the photos and verify fitment before purchasing.