The Sram PC XX1 Eagle 12-speed chain enables a gear spread that was previously only known from double drives. The chain also has the largest share in the super-silky, precise, gentle and quiet shifting behavior of the Eagle drive.
It is one of the most important aspects to guarantee the ultra-smooth, precise, robust and quiet shifting performance of the 10-52 tooth cassette and the X-Sync2 chainrings.
By using flatter tabs, the riveting and the entire construction are particularly stable. A HARD CHROME coating extends the life of the chain while maintaining optimal performance.

- Links: 126
- 12 gears
- Most advanced chain design and technology
- has been completely redesigned and is manufactured using new manufacturing techniques
- Eagle PowerLock with FLOW LINK technology offers better chain guidance and longer durability
- the quietest, most stable and most wear-resistant chain in the world
- unique design features noticeably reduce wear in conjunction with Eagle cassettes and chainrings
- Weight according to the manufacturer: 239g

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