This Super Narrow HG-X11 directional chain offers precise shifting and improved durability thanks to SHIMANO's SIL-TEC treatment on the inner plate surfaces.

FEATURES

• Directional chain
• Inner-plate treated with Shimano’s ultra-low friction surface treatment “SIL-TEC”
       (inner plate)

BENEFITS

• Reinforced chain for E-Bike use
• Smooth and precise front and rear shifting
• System engineered drivetrain component for optimal power transfer