525UX 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. |
525UX X-Ring Chain Product data information
| Model | unit | 525UX |
| Pitch-（P) | mm | 15.88 |
| Roller Link width（Min.)-(W) | mm | 7.85 |
| Roller Dia(Max.)-(D) | mm | 10.16 |
| Pin Link Plate Thickness-(T1) | mm | 2.20 |
| Inner link plate Thickness-(T2) | mm | 2.20 |
| Inner Link Plate Heinght-(H) | mm | 14.70 |
| Pin Dia-(d) | mm | 5.24 |
| Overall Width Riv-(L) | mm | 22.35 |
| Overrall Width Con-(G) | mm | 23.55 |
| Minimum Tensile Strength | kgf | 3600 |
| Average Tensile Strength | kfg | 3800 |
| Displacement Application(Max) | cc | 400 |
525UX X-Ring Chain Product Brief
The 525UX X-Ring chain delivers exceptional performance with only half the power loss of standard chains and 1.5 to 2 times the wear resistance. Engineered for today’s high-powered, large-displacement street bikes, it offers enhanced power transfer, higher tensile strength, and superior durability.
Thanks to its advanced X-Ring design, the chain minimizes internal friction, extends the life of the seals, and maintains consistent performance over time. Built for riders who demand top-tier reliability in extreme conditions, the 525UX handles muddy, dusty, and slippery environments with ease—so you can ride harder, longer, and with total confidence.
525UX X-Ring Chain Applications
- motorcycle
525UX X-Ring Chain Product Advantages
●Strong and high-quality construction
● Durable and long service life
● Easy to install
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Frequently Asked Question
The 525UX is a more advanced X-Ring design that helps reduce friction and improve sealing. It will last longer, run smoother, and handle higher horsepower better than a standard chain.
If maintained and cleaned regularly, the 525UX will last 1.5 to 2 times longer than a non-sealed or basic O-Ring chain.
Yes. It is specifically designed to withstand the torque and stress of modern high-powered engines.
Yes. X-Rings lubricate better than O-Rings and have less friction, which means less drag and smoother acceleration.
Yes, the chain is lubricated and ready to install. Just adjust the length according to your needs.
For maximum strength, the default is riveted master link. If you need snap-on, please ask the seller before ordering.
