Genuine Yamaha DT80 YZ80 MX80 Piston Rings. 2nd Oversize 0.50 5T8-11601-20 NOS

Genuine Yamaha DT175 MX175 Piston Ring Set. 0.50 2nd Oversize. 2A7-11610-20 NOS.

Genuine Yamaha YZ80 Piston Rings Standard Bore. 5X2-11601-00 NOS

Genuine Yamaha DT80 YZ80 MX80 Piston Rings. 4th Oversize 1.0 5T8-11601-40 NOS

Genuine Yamaha YZ80 Piston and Rings. 0.50 Oversize NOS

Genuine Yamaha DT80 YZ80 MX80 Piston Rings. 3rd Oversize 0.75 5T8-11601-30 NOS

Genuine Yamaha R5 Piston Rings. 0.50 2nd Oversize. 278-11610-21 NOS

Genuine Yamaha YZ125 1974-1977 Piston Ring. .50 2nd Oversize 401-11611-21 NOS