Shimano105 HG601 11-Speed Chain

Super Narrow SIL-TEC HG-X11 Chain (11-speed)

FEATURE close
– Inner-plate treated with SHIMANO’s ultra-low friction surface treatment “SIL-TEC” (inner plate)
– Same durability as current 10-speed chain

BENEFIT close
– System engineered drivetrain component for optimal power transfer
– Smooth and precise front and rear shifting
– Directional chain
– Weight: 257g (114 Link)