Compatible with Front Sprocket OEM Parts Yamaha 3C3-17460-00-00, 3CV-17460-00-00, 4C8-17460-00-00 Compatible with Rear Sprocket OEM Parts Yamaha 14B-25447-20-00 Fits 2009-2014 Yamaha YZF R1 Fits 2012 Yamaha YZF R1 World GP 50th Anniversary Edition, 2010 Yamaha YZF R1 LE Sprocket Material consists of SAE 1023 structural carbon steel; Oil - LT-001A High Temperature Chain Oil Included Items in This Bundle:

(QTY 1) NICHE 519-CDC2517H Gold X-Ring Chain 120 w/ Master Link

Substitute For OEM Part Numbers(s): 40540-MZ5-305, 40540-MZ1-316, 40540-MFL-005, 40540-MFL-003, 40540-MEL-D42, 40540-MBR-003, 06405-MZ5-407, 06405-MFL-P00, 06405-MEL-P10, 06405-MEL-P00, 06405-MEL-005, 06405-MEL-003

(QTY 1) NICHE 519-CDS2376P Tooth Front Drive Sprocket

Substitute For OEM Part Numbers(s): 4C8-17460-00-00, 3CV-17460-00-00, 3C3-17460-00-00, 36Y-17460-00-00

(QTY 1) NICHE 519-CDS2539P Tooth Rear Drive Sprocket

Substitute For OEM Part Numbers(s): 14B-25447-20-00

Fits The Following OEM Models:

Yamaha YZF R1 Limited Edition: 2010
Yamaha YZF R1 Team Yamaha: 2009-2014
Yamaha YZF R1 World GP 50th Anniversary Edition: 2012
Yamaha YZF R1: 2009-2014