DRIVE CHAIN FITS YAMAHA R1 YZFR1 YZF-R1 1998 1999 2000 2001 2002 2003

2001 1998-2001 Yamaha YZF-R1 YZFR1 Rear Back Hub Sprocket Gear Mounting Nuts

2001 1998-2001 Yamaha YZF-R1 YZFR1 Chain Drive Sprocket Gear Cover Bolts

2009 09 09-14 Yamaha YZF-R1 YZFR1 Rear Back Wheel Drive Sprocket Vortex

1998 1999 YAMAHA YZFR1 YZF R1 OEM REAR BACK SPROCKET HUB CUSH GEAR

2013 13 09-14 Yamaha YZF-R1 YZFR1 Rear Back Driven Racing Drive Sprocket 46T

Yamaha YBR 125 YBR125 2008 Rear Drive Sprocket 45 Teeth High Quality

Drive Chain and Sprockets Kit for Yamaha R1 YZF-R1 YZFR1 2004-2008 Steel