YZ100

NOS Yamaha 1976-77 YZ100 .25 Oversize Piston Ring for 1 Piston = 1 Ring 1G9-11611-10

NOS (New Old Stock) Yamaha 1976-77 YZ100 0.25 Oversize Piston Ring for 1 Piston = 1 Ring 1G9-11611-10