2006 Yamaha YZF-R1 SP YZF R1 REAR Steel Sprocket 39 Tooth

2004 2005 Yamaha YZF-R1 YZF R1 REAR Steel Sprocket 39 Tooth

2009-2014 Yamaha YZF R1 YZFR1 VORTEX Rear Wheel Sprocket 48 Teeth Steel 435S-48

06 Yamaha YZFR1 YZF R1 Hub & 45 Tooth Sprocket 14J

2006 Yamaha YZF-R1 SP YZF R1 REAR Steel Sprocket 43 Tooth

07 Yamaha YZF R1 YZFR1 Hub & 45 Tooth Sprocket 28B

07 Yamaha YZF R1 YZFR1 Hub & 45 Tooth Sprocket 87B

01 Yamaha YZFR1 YZF R1 Hub & 43 Tooth Sprocket 83C