Shimano Ultegra CN-HG701 11 Speed Chain FE-EOFY26 it features HG-EV technology for

it features HG-EV technology for smooth gear transitions

it adds only 5

8mm flare nut wrench

The use of ceramic Cult bearings leads to obtaining the smooth ride that the Campagnolo brand is known for

Shimano Ultegra CN-HG701 11 Speed Chain FE-EOFY26 it features HG-EV technology forThe Shimano Ultegra CN HG701 11 Speed Chain is directional and features SIL TEC treatment on the roller link plate and pin link plate for increased durability. It's compatible with 11 speed road, MTB and e bikes thanks to its reinforced design. Specifications Directional 11 speed chain More efficient and silent, less maintenance MTB, Road, E Bike 11 speed compatible Reinforced chain for e bike use Comes with Quick Link for easy connection Mfr Claimed