Special asymmetric design with hollow pin construction featuring Shimano's new ultra-low friction surface treatment SIL-TEC.
- Features
- Specs
- Rear drive Smooth driving without noise
- Front drive Preserve chain security at cross chainline
- Front & Rear Shift Smooth and reliable shifting
- HG-X11 special asymmetric plate design for 11-speed
- SIL-TEC on Plate/Roller
- Hollow pin
Model No: CN-HG901-11
Series: DURA-ACE R9100 Series
Weight: 247 g
