4 Sets STD 74mm Piston Ring Top for Yamaha YZF-R1 1998-2003 1999 2000 2001 2002

4 Sets Piston Rings Kit For YAMAHA YZFR1 YZF R1 1998-2003 STD Bore 74mm

For 1998-2003 Yamaha YZF-R1 YZFR1 4 Sets Piston Rings STD 74mm 4XV-11603-00-00

65.5mm Piston Rings Kit for Yamaha YZF-R6 YZF R6 1999 2000 2001 2002 STD Bore

4 Set Piston Ring OEM#4XV-11603-00-00 for Yamaha YZF-R1 1998~2003 1999 STD 74mm

4 Set Piston Rings for Yamaha YZF-R6 YZF R6 1999 2000 2001 2002 STD Bore 65.5mm

4 Set Piston Ring for Yamaha YZF-R1 1998~2003 1999 2000 STD 74mm 4XV-11603-00-00

For Yamaha YZF-R1 1998-2001 2002-2003 Piston Ring Set 74.00mm STD 5LV-11603-00