Shimano Chain Dura Ace CH-HG901 11Spd Quick Link

The Shimano HG901-11 chain receives a complete SIL-TEC treatment on its plates and roller for increased durability and efficiency. Its asymmetric design ensures smooth front and rear shifts while reducing drivetrain noise. Compatible with 11-speed drivetrains, the HG901-11 is also rated for E-Bike use.

Features
- Front drive Preserve chain security at cross chainline
- Rear drive Smooth driving without noise
- Front & Rear Shift Smooth and reliable shifting
- HG-X11 special asymmetric plate design for 11-speed
- SIL-TEC on Plate/Roller
- Hollow pin

Specifications
Material: steel
Technology: SIL-TEC coating
Compatibility: 11-speed drives (Dyna-Sys11)
Links: 116
Weight: 247g (for 114 links) 2.4g (chain lock)