Chinese 57mm piston rings.
This Chinese 57mm piston rings is the replacement part for many 150cc 4-stroke Chinese ATVs, Dirt Bikes, Go Karts and Scooters. Piston rings ship as rings ONLY. Piston kits are available.
Piston rings description:
- Fits 57mm piston
- Set of 5 rings
- Compatible with GY6 150cc 4 stroke
The rings were 1/16 to big I took them and had them machined down to the correct size.