The KMC e11 is an 11 speed e-bike chain with 122 links, specially designed for use with strong mid-motor e-bikes. It offers tensile strength of over 1000kgf, exceeding international standards by over 30%.
If your 11 speed e-bike is going through chains quickly, a dedicated e-bike chain is the answer. The e11 handles motor torque and keeps your shifting reliable.
Huge tensile strength
Over 1000kgf tensile strength handles the force from powerful mid-drive motors.
Highest pin power
KMC’s patented riveting delivers 450kgf of pin power for tough shifting situations.
Long enough for e-bikes
122 links suits most 11 speed e-bikes and longer frames.
Hi-torsion resistance
Extra stretch proof mushroomed pins and Triple X treatment help the chain last.
Frequently Asked Questions
Is a connecting link included?
It comes with a MissingLink CL566, which is non-reusable.
Can I use it on a regular 11 speed bike?
Yes, but it is designed for e-bikes, where its extra strength makes the biggest difference.
How many links?
122 links.
Item specs
- Brand: KMC
- Model: e11
- Speed: 11 speed
- Size: 1/2″ x 11/128″
- Length: 122 links
- Tensile strength: over 1000kgf
- Pin power: 450kgf
- Includes: MissingLink CL566 (non-reusable)






























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