Shimano CN-HG601 11 speed Chain with Quick Link features_power-meter Using SHIMANO's new MICRO SPLINE

Using SHIMANO's new MICRO SPLINE freehub body and HYPERGLIDE+ tooth profile

That's why no other base layer beats the Chrono™ SS Base Layer

Ventilation: 8 Vents

3 is able to hold up to 80 lbs

perfect for layers on the go

Shimano CN-HG601 11 speed Chain with Quick Link features_power-meter Using SHIMANO's new MICRO SPLINEAbout Shimano CN HG601 11 speed Chain with Quick LinkThis Super Narrow HG X11 directional chain offers precise shifting and improved durability thanks to SHIMANO's SIL TEC treatment on the inner plate surfaces. FeaturesSystem engineered drivetrain component for optimal power transfer Inner plate treated with SHIMANO's ultra low friction surface treatment SIL TEC (inner plate) Same durability as current 10 speed chain Smooth and precise front and rear