Shimano Dura-Ace 9000 11-Speed Chain
Shimano Dura-Ace CN-9000 11-Speed Chains
- HG-EV 11-Speed Chain
- New Sil-Tec surface treatment increases shifting perfomance & durability
- Symmetrical construction for easy installation
- Chromized rivet pins improve wear resistance
- Zinc-alloy plated inner and outer link surface treatment
- Hollow pins for light weight