Technical sheet

KMC E11 E-Bike chain

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37 Reviews

15 Questions

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Long

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Features of KMC E11 E-Bike

Product description of KMC E11 E-Bike chain

Description summary

Conquer the e-bike ride with the KMC E11 11-Speed E-Bike Chain. Engineered for the high torque of mid-drive motors, this chain offers unmatched durability and exceptional longevity. Its reinforced design combats stress and elements, while advanced EPT anti-rust coating ensures all-weather reliability. Experience superior, precise shifting even under full power, thanks to high torsional stiffness. Effortlessly install with the included MissingLink. With 122 links, it´s ready for your road, E-MTB, or trekking e-bike. Ride smarter, ride longer with KMC E11

KMC E11 11-Speed E-Bike Chain | Unmatched Durability for Mid-Drive Motors

Elevate your electric bike´s performance with the KMC E11 E-Bike Chain, a pinnacle of engineering designed specifically to handle the immense torque and power of modern mid-drive e-bike systems. If you´re tired of premature chain wear and inconsistent shifting, the E11 is the ultimate upgrade for reliability, longevity, and a smoother ride. Built for the demands of high-performance E-Bikes, including Road Cycling, E-MTB, and Trekking models, this chain ensures your power is transferred efficiently and dependably, mile after mile.

The KMC E11 isn´t just a stronger chain; it´s a smarter one. At its core is a design philosophy focused on combating the two biggest enemies of an e-bike chain: stress and the elements. KMC has integrated multiple proprietary technologies to deliver a product that stands far above standard chains. The result is a component you can trust, whether you´re conquering steep climbs, accelerating on the open road, or navigating challenging weather conditions.

Key Benefits & Features:

* Engineered for E-Bike Torque: Specifically developed for the high-torque output of mid-drive motors. Its reinforced rivet technology and optimized pin strength provide superior resistance to stretching and breaking, ensuring a longer lifespan and consistent performance under extreme load.
* Exceptional Durability with EPT Technology: Featuring KMC´s advanced EPT (EcoProTeQ) anti-rust coating, the E11 offers unparalleled protection against corrosion. This smooth, durable surface treatment shields the chain from rain, mud, and salt, significantly extending its life and reducing maintenance.
* Superior Shifting Performance: Don´t sacrifice speed for strength. The E11 boasts high torsional stiffness, which prevents flex during gear changes. This results in incredibly fast, precise, and smooth shifting across your 11-speed cassette, even when applying full motor power.
* Effortless Installation: Includes the proven KMC MissingLink "11NR" (Non-reusable). This tool-free connecting link makes installation and removal for cleaning and maintenance straightforward and secure.
* Generous Length for Universal Fit: With 122 links, this chain provides ample length to fit a wide variety of e-bike frame sizes and gearing configurations, ensuring compatibility right out of the box.

Invest in the heart of your e-bike´s drivetrain with the KMC E11. It´s the definitive choice for discerning riders who demand maximum durability, flawless shifting, and all-weather reliability. Stop replacing your chain and start riding with confidence.

Brand:- KMC.

Specifications:
-KMC chain ´´e11´´11-speed, E-bikehigh durablity also via new EPT-technology, for E-bikes with middle engine, optimized pin strength, new and reinforced rivet technology, high torsional stiffness, MissingLink ´´11NR´´.
-CHAIN KMC E11.
-122 LINKS SILVER.
-TW.

Technical Specifications:

* Model: KMC e11
* Speed Compatibility: 11-Speed
* Discipline: E-Bike, Road Cycling, E-MTB, E-Trekking
* Links: 122
* Color: Silver
* Primary Technology: EPT Anti-Rust Coating
* Construction: Optimized pin strength and reinforced rivet technology
* Application: Specifically for E-Bikes with mid-drive engines
* Connector: Includes KMC MissingLink 11NR

Specifications

Manual

Technical specifications of KMC E11 E-Bike

Features of KMC E11 E-Bike

Color Silver

Color

Silver

Recommended Use Road Cycling

Recommended Use

Road Cycling

Speed 1s

Speed

Key differentiators

Compatible with 11-speed drivetrains for E-Bike, Road, and E-MTB use.

Constructed with optimized pin strength and reinforced rivet technology for enhanced longevity.

Engineered specifically for the high torque of mid-drive e-bike motors.

Features advanced EPT (EcoProTeQ) Anti-Rust Coating for all-weather durability.

High torsional stiffness provides fast, precise, and smooth shifting under load.

Technology in KMC E11 E-Bike chain

Energy rating

Warnings

4.97 / 5

37 Reviews

What our customers are saying about KMC E11 E-Bike chain

Durable KMC e-bike chains offer exceptional performance and quality for e-MTBs and 11-speed systems. Buyers praise their long-lasting durability, with many reporting over 2000-7000 km of use. This KMC e11 chain is a reliable replacement for Shimano and SRAM, known for minimal wear and elongation. Its quick-release feature ensures easy installation. Enjoy great value with this high-quality, hardness, and durable chain

Quality/Price

2026/09/02

fulgencio

Very good quality, it´s not the first time I´ve bought it, it´s very durable, the last one I put on lasted me almost 3000 km

Excellent!

2026/04/23

christian-

Excellent quality!!! Correct shipping times very reliable

Great chain.

2026/02/26

Radu

Great chain for e-bikes, the only chain I have used, perfect

Good quality

2026/02/10

Sophie

Seems to be of good quality, suitable for an e-MTB. We'll see how it performs in use.

Good quality

2025/12/25

Anne

This is the second time I bought this chain for my electric bike (Cube Reaction Pro Allroad! Good as expected.

Very good

2025/03/14

José

Very good quality and long lasting chain.

Catena kmc

2025/02/08

Christian

Durable chain shimano sram compatible, top.

Quality product

2024/10/15

Jose Manuel

Quality product and great durability. I bought it to replace my Sram chain, so, for the moment, I am very happy.

Optimal

2024/06/16

Magnete

Perfect

Kmc e11 chain

2024/06/05

fernando

Durable and e-bike ready.

Excellent chain

2024/05/25

Rosa

Good chain, long life and good price.

Kmc 11v

2024/05/15

Jeremy

To replace my Shimano chains which are all breaking, for the moment nothing

Durable

2024/02/02

miquel

If you give it the proper care, cleaning it well, disassembling it from the bike's transmission, and greasing it "in my case" with x-sauce wax, it lasts quite a few km, close to 2000 km

Cadena kmv

2024/01/05

Carlos

Good quality, long lasting

Quality and duration

2023/12/21

Antonio González

Good product, easy to assemble. The previous one has lasted me more than 2700 km on an ebike and without rushing its use to the maximum. Excellent quality/price.

As usual

2023/12/18

Jose Luis

The kmc e11 chain never disappoints and now at an unbeatable price thanks to bikeinn. Very good service.

Product quality

2023/12/05

Alberto

recommended and necessary for 11-speed developments, on electric bikes

KMC E 11 CHAIN

2023/11/19

Roger

Number 5 of this chain. All good. Usually get 6/7000km from each one. Bike is a Merida e160 900, just ticking over 27000km

Kmc e11

2023/09/23

JouniK

Durable chains, it was easy to install because there was a quick release and the length was just right

Excellent chain

2023/09/18

JAVIER

great product the best chain quality price and HARDNESS!!!

Optimal

2023/08/10

Mauro

Excellent chain for quality and price

E'bike chain

2023/07/12

Jose

Received quickly, quality kmc product and good price

Bicycle chain

2023/05/10

Ángel

Good ebike chain at a good price, the bad thing was the shipping, it took 5 days

Good product

2023/04/13

Enrique

All good as always, the packaging too large for the product. The chain is of good quality and durable.

Perfect

2023/03/05

Juanma

Great, just what I was looking for. Perfect price and quality.

Catena kmc e11 e-bike

2023/01/13

Dario

very valid. correctly replaces original Specialized Turbo Levo Sram 11S. Quick Delivery

Fast and perfect

2023/01/04

Joan A.

Received in 48 hours and in perfect condition

Kmc 11v

2022/11/17

Nat

Great product, delivery a little slow, good price

Excellent product

2022/11/15

ORFELINO Paredes Perez

It is the third chain that I am going to use. If it comes out like the previous one I can't complain. KMC e-11 has excellent behavior. Little wear and elongation. Lots of kilometers guaranteed

Purchase e-bike chain

2022/10/11

Alessandro

Great Product and excellent service.

Purchase e-bike chain

2022/10/11

Alessandro

Great product and excellent service

Purchase e-bike chain

2022/10/11

Alessandro

Great product and excellent service as always.

138 link chain

2022/08/29

Francois

Thanks a lot, those 138link chaine are very rare, and it's a direct fit/replacement chaines!

Quality and durability

2022/04/08

Gilberto Costa

Excellent product, super durable!

The delivery is good and fast, the chain has a perfect

2021/11/22

Oren

Thanks and best regards See you at next time

Kmc e11

2021/11/10

Dmitry

Thanks, delivered in good condition and quickly. Chain has good quality

Bike chain review

2020/12/19

Tim

Excellent service and quality

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Include AI Generated questions and answers

2023-01-09

RayFlett

Is this chain comparable to the KMC e11S EPT

Answer of Gilberto Rodrigues

Hello, yes it is compatible for all 11s!

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

What makes the Kmc E11 chain suitable for e-bikes?

Answer of Generated by AI and verified

The Kmc E11 chain is specifically engineered for the high torque produced by e-bike mid-drive motors. It features reinforced rivet technology and optimized pin strength to handle the increased stress, ensuring greater durability and reliability.

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

Does this chain come with everything needed for installation?

Answer of Generated by AI and verified

Yes, the Kmc E11 chain includes a KMC MissingLink 11NR connector for installation.

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

What kind of protection does the Kmc E11 chain have against weather?

Answer of Generated by AI and verified

This chain is equipped with KMC's EPT Anti-Rust Coating and is nickel-plated, providing robust rust resistance for reliable performance in various weather conditions.

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

Is the Kmc E11 chain worth the investment for e-bike riders?

Answer of Generated by AI and verified

The Kmc E11 chain is engineered for high torque and durability, making it a reliable choice for e-bike riders seeking longevity and consistent performance.

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

What is the length of the Kmc E11 chain?

Answer of Generated by AI and verified

The Kmc E11 chain has a length of 122 links.

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

What material is the Kmc E11 chain made of?

Answer of Generated by AI and verified

This chain is constructed from nickel-plated steel, which contributes to its durability and rust resistance.

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

Is this chain designed to resist stretching?

Answer of Generated by AI and verified

Yes, the Kmc E11 is specifically designed for stretch resistance, which is a key feature for maintaining performance and longevity, especially on high-torque e-bikes.

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

Can I use the Kmc E11 chain on my road bike?

Answer of Generated by AI and verified

Yes, while it's optimized for e-bikes, the Kmc E11 is also recommended for use on 11-speed road bikes, E-MTBs, and E-Trekking bikes, offering high durability and performance.

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

Is this chain suitable for riding on roads?

Answer of Generated by AI and verified

Yes, the Kmc E11 chain is suitable for road terrain. Its high torsional stiffness ensures precise shifting, making it a reliable choice for road cycling.

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

What speed drivetrain is the Kmc E11 chain compatible with?

Answer of Generated by AI and verified

The Kmc E11 chain is designed for use with 11-speed drivetrain systems.

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

Is this chain compatible with e-bikes that have a mid-drive motor?

Answer of Generated by AI and verified

Yes, absolutely. The Kmc E11 chain is specifically designed and reinforced to handle the high torque output of e-bikes with mid-drive engines.

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

How does the Kmc E11 chain compare to the Kmc X-9 Cl566r-np Chain?

Answer of Generated by AI and verified

The Kmc E11 chain is specifically designed for e-bikes with mid-drive engines, offering high torsional stiffness and rust resistance, features not specified for the Kmc X-9 Cl566r-np Chain.

* Generated by AI based on customer and product data

2022-07-07

Enric

Chain kmc e11 Does it include pin?

Answer of Gilberto Rodrigues

Hi, yes it includes the Power Link...

Answer of CARLOS CARLEAN

Great quality product, I highly recommend. I use it on the ebike and I´m super satisfied.

Answer of Christopher

It includes the master link.

Answer of David

Yes it includes a quick link to fasten the ends together.

Answer of Eduardo

If you call the coupling link a pin, yes, otherwise no.

* Generated by AI based on customer and product data

2024-07-22

Mateo

Can you tell me if this is the reference 4715575890005

Answer of Antonio

Yes, it is the barcode reference that comes on the box for 122 links

* Generated by AI based on customer and product data

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Frequently bought together

Best sellers

Use cases

High-Torque E-Bike Drivetrains 100% Fit

This chain is specifically engineered for the high torque demands of e-bikes with mid-drive engines. Its construction features optimized pin strength and reinforced riveting to handle the increased power, ensuring reliable performance and durability.

Optimized pin strength and reinforced rivet technology,Specifically for E-Bikes with mid-drive engines,High torsional stiffness

E-Mountain Biking (E-MTB) 90% Fit

Built to withstand the rigors of off-road riding on an electric mountain bike, this chain's stretch resistance and high torsional stiffness provide precise shifting and power transfer on demanding trails. The EPT Anti-Rust Coating offers crucial protection against mud and water.

EPT Anti-Rust Coating,Stretch resistance,High torsional stiffness

E-Trekking and Long-Distance Touring 90% Fit

Ideal for long-distance e-trekking, this chain's Triple X Durability rating and EPT Anti-Rust coating ensure long-lasting performance across varied conditions. It provides the reliability needed for extended tours where maintenance opportunities may be limited.

Triple X Durability rating,EPT Anti-Rust Coating,11-speed compatibility

Performance Road E-Bikes 80% Fit

For road cyclists using an 11-speed e-bike, this chain offers the strength required for electric-assist while maintaining smooth shifting performance. Its high torsional stiffness ensures efficient power transfer for fast-paced road riding.

11-speed compatibility,High torsional stiffness,Nickel-plated finish

Best for

Best for Performance-Focused E-Bike Riders

This chain is specifically engineered for the high torque of mid-drive E-Bikes, featuring reinforced construction and high torsional stiffness to ensure smooth, reliable shifting under load.

Based on: application: Specifically for E-Bikes with mid-drive engines, Construction: optimized pin strength and reinforced rivet technology, High torsional stiffness: yes

Ideal for Tech-Savvy Cyclists

With its advanced EPT Anti-Rust coating, nickel-plated finish, and Triple X Durability rating, this chain offers a suite of technologies for superior protection and performance.

Based on: primary_technology: EPT Anti-Rust Coating, Coating: nickel, Triple x durability rating: yes

A Top Choice for Dedicated Weekend Riders

This chain's stretch and rust resistance, combined with its 11-speed compatibility, ensures a consistently smooth riding experience and enhanced durability for regular use.

Based on: Enhanced Riding Experience, Stretch resistance: yes, Rust resistance: yes, Speed compatibility: 11-speed

Benefits

FunctionalBuilt to Last with Reinforced Construction

This chain is engineered for enhanced durability, featuring optimized pin strength and reinforced rivet technology. Its construction provides high resistance to stretching, ensuring reliable performance and a longer lifespan, especially under the high torque of e-bike systems.

Construction: optimized pin strength and reinforced rivet technology

Stretch resistance: yes

Application: Specifically for E-Bikes with mid-drive engines

Triple x durability rating: yes

FunctionalSuperior Protection with EPT Anti-Rust Coating

Featuring KMC's primary EPT Anti-Rust Coating, this chain offers exceptional protection against the elements. This advanced coating, combined with its nickel-plated material, ensures superior rust resistance, maintaining performance and appearance over time.

Primary technology: EPT Anti-Rust Coating

Rust resistance: yes

Coating: nickel

FunctionalEasy Installation with Included Quick-Link

This chain simplifies the installation and maintenance process. It includes a KMC MissingLink 11NR connector, allowing for a straightforward, tool-free connection and removal when needed.

Quick link included: yes

Connector: KMC MissingLink 11NR

Pin linkage: quick-link

Ideal buyer profiles

The Performance-Focused E-Biker

This rider prioritizes the reliability and efficiency of their e-bike's drivetrain, especially when using a powerful mid-drive motor. They understand that higher torque demands stronger, more durable components and are willing to invest in parts that ensure smooth, consistent performance.

The KMC E11 is specifically designed for the demands of e-bikes with mid-drive engines. Its reinforced rivet technology, optimized pin strength, and high torsional stiffness provide the durability and reliable shifting performance this rider requires. The Triple X Durability rating further assures them of the chain's longevity.

The Tech-Savvy Cyclist

This individual appreciates the engineering and specific technologies that enhance their ride. They research components to find the best solutions for their bike, paying close attention to features like advanced coatings, material composition, and compatibility.

This chain's specific features, such as the EPT Anti-Rust Coating and nickel-plated finish, appeal directly to the tech-savvy cyclist's desire for advanced solutions. The fact that it's engineered for 11-speed e-bike systems with high-torque motors demonstrates a level of specialization they value.

The Weekend Warrior

This cyclist uses their e-bike, e-MTB, or road bike for regular recreational rides. They need components that are dependable and low-maintenance, allowing them to maximize their time on the road or trail without worrying about frequent repairs or component failure.

With its EPT Anti-Rust coating and stretch-resistant design, the KMC E11 offers the dependability the Weekend Warrior needs. The included KMC MissingLink 11NR quick-link simplifies installation and maintenance, making it a practical choice for riders who want to spend more time riding and less time in the workshop.

Competitive features

When selecting a chain for your bicycle, it's important to consider its intended use. The Kmc E11 E-bike Chain is specifically engineered for the high-torque demands of e-bikes with mid-drive motors. In contrast, the other chains in this comparison, such as the Connex 10s8, Campagnolo Chorus, and Kmc E10, are designated for general road or MTB use. The Kmc E11's reinforced design and EPT anti-rust coating are built for durability and all-weather performance under the unique stress of an electric-assist system.

Where it excels

Specialized E-Bike Design: Engineered specifically to handle the high torque of mid-drive e-bike motors, offering enhanced durability and longevity for this application. All-Weather Reliability: Features an advanced EPT anti-rust coating, providing protection against the elements for consistent performance in various conditions. Shifting Performance: Designed for high torsional stiffness, which allows for precise and reliable shifting even when applying full power from the motor.

Consider alternatives if...

Verdict

The Kmc E11 E-bike Chain is a purpose-built solution for riders of 11-speed e-bikes, especially those with mid-drive motors. Its reinforced construction, anti-rust coating, and design focused on handling high torque make it a strong choice for ensuring reliability and longevity in demanding electric-assist applications. While other chains may be suitable for standard road or mountain bikes, the E11 is specifically optimized for the unique stresses of e-biking.

Specs comparison

	KMC E11 E-Bike chain	Kmc K1sl Wide Chain	Kmc X-10 Cl559r-np Chain	Kmc X-11 Cl555r-np Chain	Kmc X-12 Cl552-np Chain	Kmc X-9 Cl566r-np Chain
Material	nickel-plated	nickel-plated	nickel-plated	-	nickel-plated	nickel-plated
Terrain Suitability	road	urban	-	road	mountain, road	road
Chain Length	122 links	100 links	114 links	118 links	-	116 links
Coating	nickel	nickel	nickel	nickel	nickel	nickel
Rust Resistance	Yes	Yes	Yes	Yes	Yes	Yes
Speed Compatibility	11-speed	1-speed	10-speed	11-speed	12-speed	9-speed
Quick Link Included	Yes	-	Yes	Yes	Yes	Yes
Stretch Resistance	Yes	Yes	-	Yes	Yes	Yes
Pin Linkage	quick-link	-	quick-link	quick-link	quick-link	quick-link

Specs vs competitors

	KMC E11 E-Bike chain	Pyc Chain E-bike 11s Chain	Xlc E-bike Cc-c11 Chain	Xlc E-bike Cc-c17 Chain	Connex Se E-bike Chain	Brn E-bike Reinforced 9s Chain
Material	nickel-plated	steel	steel	steel	stainless steel	-
Terrain Suitability	road	road, urban	road	road, cross country, travel, city	-	urban
Chain Length	122 links	126 links	126 links	138 links	136 links	136 links
Coating	nickel	-	-	none	-	-
Rust Resistance	Yes	Yes	Yes	Yes	Yes	Yes
Speed Compatibility	11-speed	11-speed	12-speed	9-speed	9-speed	9-speed
Quick Link Included	Yes	Yes	Yes	Yes	Yes	Yes
Stretch Resistance	Yes	Yes	Yes	Yes	Yes	Yes
Pin Linkage	quick-link	quick-link	quick-link	quick-link	quick-link	quick-link