Shimano 105 5800 11-speed chain, compatible with Shimano 11-speed cassettes. Part of the new 105 11-speed group. Also suitable for 11-speed e-bikes.
The Shimano 105 group offers many technological improvements. If you’re interested in an excellent price/performance ratio, this is the perfect set for you: a no-nonsense, reliable, durable and great performance group with an attractive design.