GENUINE NOS YAMAHA DT100 3RD OVERSIZE + 0.75MM PISTON RINGS 558-11610-30

Yamaha R5 350cc Piston Ring Set 278-11610-21 0.5mm oversize

YAMAHA +0.75 OVERSIZE 56.75mm PISTON RINGS RD125LC DT125LC RD125 DT125 LC

Yamaha YB100 Piston Rings YBY2023-AC 3rd Oversize + 0.75mm NEW OLD STOCK NOS

Yamaha YR5 R5 350cc 1970-1972 NOS OEM Piston Ring Set (0.75 O/S) 278-11610-31

2 x Yamaha Piston Ring Set 1st Over Keystone 278-11610-11 R5 R5B R5C YR5 RD350

Yamaha RXS100 1.00 Oversize Piston Ring Set 31J-11601-40

Yamaha RS125 DT125 ET300 Piston Ring Set 0.5mm Oversize 2A6-11601-00