Super Narrow SIL-TEC HG-X11 Chain (11-speed) HG-601 is now improved ready for tougher e-bike use.
. Inner-plate treated with SHIMANO's ultra-low friction surface treatment "SIL-TEC" (inner plate)
. Same durability as current 10-speed chain
. System engineered drivetrain component for optimal power transfer
. Smooth and precise front and rear shifting
. Directional chain
. Disciplines: Road / MTB / E-Bike
. Type: HG-X11
. Weight: 257g
. Includes Quick Link