Product Description
Features
The new premium Shimano Dura-Ace / XTR 12-Speed Chain delivers better performance for road bikers. The Shimano CN-M9100 12 chain uses special asymmetrical/direction plate design for overall total improved performance plus a quieter ride and chain operation. Shimano's new SIL-TEC surface treatment provides quicker and noiseless shifting, and increases chain life. The Shimano CN-M9100 chain is also compatible with the Shimano XTR 12-speed drivetrains.