Motorcycle Engine Piston Ring Set
Motorcycle piston rings ensure proper sealing of the combustion chamber. These rings are designed to maintain compression and optimize engine performance.




Technical Specifications
Product Overview
High-Performance Engine Components
This piston ring set is engineered for optimal engine performance and durability across a wide range of motorcycle models. Designed to support engines from 50cc to 750cc, these components ensure a precise seal for improved compression and oil control. Available in various materials including cast iron, steel, and chromium, these rings are built to meet the rigorous demands of both daily commuting and rugged off-road environments.
Technical Specifications
Engine Capacity Range
- Available Materials
- Cast IronSteelChromium
Compatibility Details
Model Compatibility & Specifications
| Model | Cylinder Diameter (mm) | Material Code |
|---|---|---|
| Dio 50 | 39 | 403903P |
| Chunlan 50 | 39 | 403901P |
| Haomai 50 | 39 | 403908P |
| Leader 50 | 40 | 404001P |
| QM50 / TB50 | 41 | 404106P |
| Qingqi 60 | 43 | 404301P |
| Honda JH70 / Dayang | 47 | 404709P |
| Suzuki AX100 | 50 | 405003P |
| GY6 / Haomai 125 | 52.4 | 4052E3P |
| Changjiang 750 | 78 | 407801P |



