Yamaha Piston Ring Set STD 1987-1992 YSR50 1983-1984 RX50 OEM NOS
Part Number: (Alt: 2W1-11610-00-00)
Condition: New Old Stock (NOS)
Fitment: Standard Bore (40.00mm)
Restore your vintage 50cc Yamaha to factory specifications with this genuine OEM piston ring set. Unlike modern universal rings, these factory-original parts ensure the correct tension and heat dissipation for the YSR50 and RX50 air-cooled engines.
- Includes: Full set of rings for one piston.
- Quality: Genuine Japanese-made steel for maximum durability and compression.
- Fitment Note: This is for the Standard (STD) bore size. If your cylinder has been bored over, you will need the .25mm (2W1-11610-10) or .50mm (2W1-11610-20) oversize sets instead.
selling as pictured.
more than welcome to pick up at shop in butler pa & save shipping.
031026 jy