KMC E11, E-Bike Chain, 11 Speed

KMC E, E-bike chains feature high tensile strength, reinforced e-pins, and high torsion resistance to handle mid-drive motor torque. They are available across 8 to 13-speed and single-speed configurations. 

E11, 11 Speed E-Bike Chain 
11x E-Bike chain specially designed for middle engine driven e-bikes such as Bosch, Panasonic and AEG, these chains have higher torsion resistance to cope with ruthless shifting and hi-torques. The KMC E-series chains for derailleur and hub gears are extremely resilient and offer an unrivaled service life.

• 1/2" X 11/128"
• Pin Length: 5 mm
• 122 Links
• Colour: Silver
• Hi-Performance
• Triple X-Durability
• Non Directional
• Nickel Plated
• For mid-motor e-Bike 11-speed derailleur systems
• Tool-free MissingLink master link

KMC E Series Features

• High Tensile Strength: Over 1,000 kgf capacity, exceeding standard requirements by 30% to prevent snapping under heavy power.
• Reinforced e-Pins: Oversized, heat-treated pin power reaching up to 450 kgf to withstand shifting under load.
• High Torsion Resistance: Built to handle the twisting forces of center-motor systems like Bosch, Shimano, and Yamaha.
• Triple X-Durability: Specialized hardening and heat treatment processes that triple the operational mileage lifespan.
• Non-Directional Design: Symmetrical plate structures allowing simple, independent installation orientation.
• X-Bridge Technology: Outer plate chamfering designed for fast, smooth gear changes.