• Extra Long - 136 Links
• EcoProTeQ (EPT): Anti-Rust technology, Surpasses 650 hours Salt Spray Test
• 1/2" X 11/128" - Pin length: 5.65 mm
• Specially designed for mid engine driven e-bikes such as Bosch, Panasonic and AEG, these chains have higher torsion resistance to cope with ruthless shifting and hi-torque
• Non-Directional Design: assembly of this chain is independent of direction. It allows maximum compatibility, no matter MTB or Race: this chain fits all
• Triple X-Durability, unmatched chain life- KMC guaranties your satisfaction
• Compatible with all 11-speed Road and MTB drive train systems including not eBikes

A strong chain designed specifically for E-Bikes and to be able to work efficiently under the stress and loads that E-bikes put on the drivetrain. The E-Series was deveoloped with extra safety reserves for E-Bikes, but is still a perfect choice for classic bikes. This 11 speed chain comes with the highly effective EPT anti-rust coating for added endurance and protection.

EPT Coating

The environmentally friendly EcoProTeQ technology EPT from KMC protects chains against corrosion for twice as long as conventional rust protection, setting a new standard. Each component of every chain link is treated separately with EPT. This means a 100% coating that offers the lowest possible attack by water, salt, and air humidity.

Another characteristic of EPT: The very smooth surface gives chains excellent running qualities. Dirt buildup is minimised in the long term, which means that chain maintenance is significantly relieved.

• 1/2" X 11/128"


• Pin Length: 5.65 mm


• Colour: Dark Silver


• Hi-Performance


• Triple X-Durability


• Anti Rust/e-Bike


• Non Directional


• Weight: 305g per 110 links


• EcoProTeQ coated


• Mid-motor e-Bike 11-speed derailleur systems