525EXR X-Ring Chain
seal chain structure
| Pin | The link connecting the outer links is the central axis of the chain bend. |
| Bushing | The chain plate connected to the inside is the supporting force axis of the pin shaft. |
| Roller | Contact with the sprocket to make the chain roll smoothly. |
| Inner/outer chain link | Together with the pin, it supports the transmission of load and power. |
| Seal Ring | Lubricating grease sealed between the pin and the bushing. |
| lubricating oil | Provide lubrication between pins and bushings to prevent wear and elongation. |
525EXR X-Ring Chain Product data information
| Model | unit | 525EXR |
| Pitch-（P) | mm | 15.875 |
| Roller Link width（Min.)-(W) | mm | 7.85 |
| Roller Dia(Max.)-(D) | mm | 10.32 |
| Pin Link Plate Thickness-(T1) | mm | 2.60 |
| Inner link plate Thickness-(T2) | mm | 2.40 |
| Inner Link Plate Heinght-(H) | mm | 15.40 |
| Pin Dia-(d) | mm | 5.50 |
| Overall Width Riv-(L) | mm | 23.60 |
| Overrall Width Con-(G) | mm | 25.00 |
| Minimum Tensile Strength | kgf | 4200 |
| Average Tensile Strength | kgf | 4500 |
| Displacement Application(Max) | cc | 1200 |
525EXR X-Ring chain Product Introduction
The 525EXR X-Ring Chain is super strong and made to last a long time. It goes through a special heat treatment that makes the metal tough and keeps it working well, even on rough roads. The chain uses world-class technology to make sure it stays strong and doesn’t wear out easily.
Inside the chain, there is special grease that stays put between the solid bushing and the hard pins. Thanks to the special cross ring, the grease doesn’t leak out, so the chain stays smooth and doesn’t get hurt by too much rubbing. This helps the chain last even longer and makes every ride better.
The 525EXR X-Ring Chain is made to handle hard roads and still keep going. It has a strong cross seal, a solid bushing that helps stop it from getting tired, and heavier plates to make it even stronger. The chain is also pressed tight with special pins to help it stay together. Even though it’s really strong, it’s also made lighter with special heat treatment, so it doesn’t weigh the bike down. It’s built for road riding and it runs quietly too, so you can enjoy every trip without a lot of noise.
Where to Use the 525EXR X-Ring Chain
- motorcycles
Why Choose the 525EXR Chain
●Enhanced durability
●Improved tensile strength and fatigue resistance
●Increased tensile strength
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