SHIMANO Ultegra CN-6600 Chain 10-Speed Gray 116 Links

SHIMANO Ultegra CN-6600 Chain 10-Speed Gray 116 Links

Hyperglide 10-Speed chain
Ultegra 6600 and 105 5600 chains are recommended for use in conjunction with Ultegra 6703 and 105 5703 triple
Optimized chain for HG sprocket which provides a fast and precise rear shifting performance (especially during downshifts)
Chromized rivet pins improve wear resistance
Zinc-alloy plated outer link surface treatment
Special chain connection tool (TL-CN23/CN32) is required for CN-6600

Speeds: 10 Speed
Links: 116
Chain Width: 6.1mm
Chain Connector: Pressed Pin
Pin Type: Solid (Riveted)
Color: Gray
Weight: 280g

Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.