The asymmetric design of the 10-speed Dura-Ace chain improves shifting precision and smoothness due to different inner and outer plate chamfers and dimensions. While still saving weight without giving up strength, this chain offers higher durability, silent pedaling, and reduced chain drop even under intense pressure.
? Redesigned outer plate | Reduces chain suck ? Redesigned asymmetric outer and inner plates | Better contact with gear teeth and smoother shifting, high efficiency pedaling ? Hollow pin and perforated plates | Lightweight & strong ? Weight: 252g (114 links)
CBO in Central CA, has hundreds of direct fulfillment partners with the fastest possible restock delivery times in the US.
For 30 years, we have been the best at sourcing in the US, so we will find and supply many items the competition just can't deliver! Time may vary by item, and we will notify you if items are not shipped within this timeframe.
One of our warehouses will ship this item within 3 to 48 hours, Monday - Friday.