KMC

8-row

Compatible with all 6-, 7- and 8-speed systems

EPT, maximum corrosion protection

Contains MissingLink

Designed specifically for mid-engine electric bikes

Perfect gear shifting thanks to the double X-Bridge

Durability:

Item no.: BE08TEP22

Size: 1/2" X 3/32"

Color: Dark silver

Pin length: 7.3 mm

Weight per 110 cells: 338 g

Length: 122 links

X-Series

Your bike deserves it.

The KMC X series is designed with the specific characteristics of Shimano, SRAM, and Campagnolo systems in mind, meeting the most demanding requirements. Carefully designed and manufactured, X-Bridge technology, thanks to precisely chamfered plates, enables smooth drivetrains and perfect gear shifting in every riding situation. The X series is trusted by many top athletes in professional cycling.

EPT

Rust protection redefined. KMC's non-toxic and environmentally friendly EcoProTeQ Technology (EPT) provides chains with corrosion protection (first signs of rust appear after 650 hours of salt spray testing), doubling the durability of conventional rust protection and setting new standards.

EcoProTeQ EPT

non-toxic, environmentally friendly

100% coating: each cell element is treated separately

first traces of rust only after 650 hours of salt spray testing (twice as long as conventional rust protection)

smooth surface ensuring excellent driving properties

minimized dirt accumulation, which reduces maintenance costs.

-model: e9
-number of links: 122
-size: 1/2" x 11/128"
-connector: MissingLink 9/CL566e
-contains: 1 pc.
-material: steel
-compatible: Bosch and 9 other gear systems
-designed for a 9-speed system

Compatible with all 12-speed derailleur systems (except SRAM Eagle Transmission T-Type, 12-speed road/gravel)

Excellent shifting thanks to the double X bridge

Contains MissingLink

Durability:

Item no.: BX12BB126W1

Size: 1/2" X 11/128"

Color: Black

Pin length: 5.2 mm

Weight per 110 cells: 268 g

Length: 126 links

X-Series

Your bike deserves it.

The KMC X series is designed with the specific characteristics of Shimano, SRAM, and Campagnolo systems in mind, meeting the most demanding requirements. Carefully designed and manufactured, X-Bridge technology, thanks to precisely chamfered plates, enables smooth drivetrains and perfect gear shifting in every riding situation. The X series is trusted by many top athletes in professional cycling.

Improve your ride with KMC GO WAX

Experience the next level of chain performance with our new, advanced dry wax formula. Designed to significantly reduce friction, improve shifting, and ensure optimal efficiency, KMC GO WAX extends drivetrain life by forming a durable microfilm on the chain that repels water and resists dirt adhesion.

For cleaner, faster and longer-lasting performance.

DURABILITY: Once applied, the wax dries to form a protective barrier that is more durable than oil-based products.

CLEANER RUNNING: Our waxed chains attract less dirt, minimizing common causes of wear and ensuring smoother operation.

SIMPLE MAINTENANCE: With minimal dirt buildup, your drivetrain requires less maintenance. Refreshing the wax is simple—just use a dry brush or cloth. No degreasing is required, just a simple touch-up with KMC GO WAX.

ENVIRONMENTALLY FRIENDLY: KMC GO WAX is biodegradable and contains no PFAS or harsh solvents, making it a responsible choice for both your bike and the environment.

Good for your ride, great for the planet

We're pioneering change with our premium chain line and are paving the way for a future where our entire chain range will be free of mineral oil-based lubricants. By producing around 5 million chains per year in the X-series alone, we'll soon save around 20,000 kilograms of mineral oil-based lubricants per year.

This change is just the beginning. Consider the enormous amounts of oil traditionally used to maintain chains and its impact on our environment. Our wax-based solution not only improves drivetrain efficiency but also significantly reduces the environmental footprint of our products by preventing harmful chemicals from entering our ecosystems.

KMC bicycle chain, designed for bikes with 7- and 8-speed drivetrains. Compatible with Shimano HG40 chains.

Compatible with all 11-speed derailleur systems

EPT, maximum corrosion protection

Contains MissingLink

Designed specifically for electric bikes with mid-mounted motors

Perfect shifting thanks to the double X-Bridge

Durability:

Item no.: BE11TEP36

Size: 1/2" X 11/128"

Color: Dark Silver

Pin length: 5.65 mm

Weight per 110 cells: 305 g

Length: 136 links

X-Series

Your bike deserves it.

The KMC X series is designed with the specific characteristics of Shimano, SRAM, and Campagnolo systems in mind, meeting the most demanding requirements. Carefully designed and manufactured, X-Bridge technology, thanks to precisely chamfered plates, enables smooth drivetrains and perfect gear shifting in every riding situation. The X series is trusted by many top athletes in professional cycling.

EPT

Rust protection redefined. KMC's non-toxic and environmentally friendly EcoProTeQ Technology (EPT) provides chains with corrosion protection (first signs of rust appear after 650 hours of salt spray testing), doubling the durability of conventional rust protection and setting new standards.

EcoProTeQ EPT

non-toxic, environmentally friendly

100% coating: each cell element is treated separately

first traces of rust only after 650 hours of salt spray testing (twice as long as conventional rust protection)

smooth surface ensuring excellent driving properties

minimized dirt accumulation, which reduces maintenance costs.

spare pin for Chain Tool Pro

The history of KMC began in 1977, when the brand was founded by Charles Wu in Taiwan. Today, KMC is a large company with offices in Europe and the US, employing approximately 4,500 people. Its chains are recognized and used by the world's best cyclists. Some World Tour teams and professional MTB teams, such as the Sabine Spitz Haibike Pro Team, use its products. Although the company focuses almost exclusively on the production of chains and links, it offers products for a wide variety of bicycles and price ranges.

Compatible with all 12-speed derailleur systems (except SRAM Eagle Transmission T-Type, 12-speed road/gravel)

EPT, maximum corrosion protection

Contains MissingLink

Designed specifically for electric bikes with mid-mounted motors

Perfect gear changes thanks to the double X-Bridge

Durability:

Size: 1/2" X 11/128"

Color: Dark silver

Pin length: 5.2 mm

Weight per 110 cells: 282 g

Length: 130 links

X-Series

Your bike deserves it.

The KMC X series is designed with the specific characteristics of Shimano, SRAM, and Campagnolo systems in mind, meeting the most demanding requirements. Carefully designed and manufactured, X-Bridge technology, thanks to precisely chamfered plates, enables smooth drivetrains and perfect gear shifting in every riding situation. The X series is trusted by many top athletes in professional cycling.

EPT

Rust protection redefined. KMC's non-toxic and environmentally friendly EcoProTeQ Technology (EPT) provides chains with corrosion protection (first signs of rust appear after 650 hours of salt spray testing), doubling the durability of conventional rust protection and setting new standards.

EcoProTeQ EPT

non-toxic, environmentally friendly

100% coating: each cell element is treated separately

first traces of rust only after 650 hours of salt spray testing (twice as long as conventional rust protection)

smooth surface ensuring excellent driving properties

minimized dirt accumulation, which reduces maintenance costs.

The KMC REACT 8-speed cassette delivers excellent shifting performance, both upshifting and downshifting, thanks to its carefully integrated uphill assists. The cassette's visual appeal is truly eye-catching thanks to its black coating on all sprockets, and its robust construction made of high-strength steel makes it ideal for e-bike use.

With the REACT series, KMC has filled a gap in its drivetrain offerings. Like KMC chainrings and sprockets, REACT cassettes are precisely engineered to match KMC chains. This perfect synergy reduces friction between individual components and increases the lifespan of all drivetrain components. Meticulously crafted entry and exit ramps ensure precise chain guidance, improving shifting performance throughout the entire range. Constructed from high-strength steel, REACT cassettes are compatible with Shimano HG freehubs and available in a variety of configurations for 8- to 11-speed systems.

11-13-15-18-21-24-28-32T
For Shimano HG systems
Perfectly matched to KMC chains
Hardened steel

Item no.: WCS081132
Color: Black

KMC hairpin

EPT, maximum corrosion protection

z8_sram_7_8

Size: 1/2" X 3/32"

EPT

Rust protection redefined. KMC's non-toxic and environmentally friendly EcoProTeQ Technology (EPT) provides chains with corrosion protection (first signs of rust appear after 650 hours of salt spray testing), doubling the durability of conventional rust protection and setting new standards.

EcoProTeQ EPT

non-toxic, environmentally friendly

100% coating: each cell element is treated separately

first traces of rust only after 650 hours of salt spray testing (twice as long as conventional rust protection)

smooth surface ensuring excellent driving properties

minimized dirt accumulation, which reduces maintenance costs.

KMC bicycle chain, designed for bikes with 8-speed drivetrains. Compatible with Shimano HG40 chains.

Size: 1/2"x3/32"
Pin: 7.3 mm
Color: Silver/Gray
System: 8-row

This high-quality CL-566R NP silver connecting link is designed to connect 9-speed chains with a 6.6mm pin. The blister card packaging contains two links, and the listed price is for two links. Suitable for 9-speed chains.

Color - Silver
Use - Multiple
Pin - 6.6mm
Number of rows - 9

Compatible with all 6-, 7- and 8-speed systems

Includes a Hairpin

Perfect gear changes thanks to X-Bridge

Durability:

Size: 1/2" X 3/32"

Color: Nickel Silver/Gray

Pin length: 7.3 mm

Weight per 110 cells: 316 g

Length: 50 m - roll

X-Series

Your bike deserves it.

The KMC X series is designed with the specific characteristics of Shimano, SRAM, and Campagnolo systems in mind, meeting the most demanding requirements. Carefully designed and manufactured, X-Bridge technology, thanks to precisely chamfered plates, enables smooth drivetrains and perfect gear shifting in every riding situation. The X series is trusted by many top athletes in professional cycling.

Compatible with all 10-speed systems

EPT, maximum corrosion protection

Includes MissingLink connector

Perfect gear shifting thanks to the Double X-Bridge

Item no.: BX10EP114

Size: 1/2" X 11/128"

Color: Dark silver

Pin length: 5.88 mm

Weight per 110 cells: 263 g

Length: 114 links

X-Series

Your bike deserves it.

The KMC X series is designed with the specific characteristics of Shimano, SRAM, and Campagnolo systems in mind, meeting the most demanding requirements. Carefully designed and manufactured, X-Bridge technology, thanks to precisely chamfered plates, enables smooth drivetrains and perfect gear shifting in every riding situation. The X series is trusted by many top athletes in professional cycling.

EPT

Rust protection redefined. KMC's non-toxic and environmentally friendly EcoProTeQ Technology (EPT) provides chains with corrosion protection (first signs of rust appear after 650 hours of salt spray testing), doubling the durability of conventional rust protection and setting new standards.

EcoProTeQ EPT

non-toxic, environmentally friendly

100% coating: each cell element is treated separately

first traces of rust only after 650 hours of salt spray testing (twice as long as conventional rust protection)

smooth surface ensuring excellent driving properties

minimized dirt accumulation, which reduces maintenance costs.

Compatible with all 6-, 7- and 8-speed systems

Contains MissingLink

Size: 1/2" X 3/32"

Color: gray

Pin length: 7.3 mm

Weight per 110 cells: 316 g

Length: 50 m ROLL

KMC Missinglink CL-555 link for 11-speed chains.

Color - Silver
Use - Multiple
Pin - 5.5mm
Number of rows - 11

Pack of five pieces plus five connectors

Compatible with all 9-speed systems

EPT, maximum corrosion protection

Includes MissingLink connector

Specially designed for electric bikes with mid-mounted motors

Perfect gear changes thanks to the double X-Bridge

Item no.: BE09TEP36

Size: 1/2" X 11/128"

Color: Dark Silver

Pin length: 6.6 mm

Weight per 110 cells: 352 g

Length: 136 links

EPT

Rust protection redefined. KMC's non-toxic and environmentally friendly EcoProTeQ Technology (EPT) provides chains with corrosion protection (first signs of rust appear after 650 hours of salt spray testing), doubling the durability of conventional rust protection and setting new standards.

EcoProTeQ EPT

non-toxic, environmentally friendly

100% coating: each cell element is treated separately

first traces of rust only after 650 hours of salt spray testing (twice as long as conventional rust protection)

smooth surface ensuring excellent driving properties

minimized dirt accumulation, which reduces maintenance costs.

X-Series

Your bike deserves it.

The KMC X series is designed with the specific characteristics of Shimano, SRAM, and Campagnolo systems in mind, meeting the most demanding requirements. Carefully designed and manufactured, X-Bridge technology, thanks to precisely chamfered plates, enables smooth drivetrains and perfect gear shifting in every riding situation. The X series is trusted by many top athletes in professional cycling.

Pack of 5 pieces plus five connectors

Compatible with all 6-, 7- and 8-speed systems

EPT, maximum corrosion protection

Contains MissingLink

Designed specifically for mid-engine electric bikes

Perfect gear shifting thanks to the double X-Bridge

Durability:

Item no.: BE08TEP22

Size: 1/2" X 3/32"

Color: Dark silver

Pin length: 7.3 mm

Weight per 110 cells: 338 g

Length: 122 links

X-Series

Your bike deserves it.

The KMC X series is designed with the specific characteristics of Shimano, SRAM, and Campagnolo systems in mind, meeting the most demanding requirements. Carefully designed and manufactured, X-Bridge technology, thanks to precisely chamfered plates, enables smooth drivetrains and perfect gear shifting in every riding situation. The X series is trusted by many top athletes in professional cycling.

EPT

Rust protection redefined. KMC's non-toxic and environmentally friendly EcoProTeQ Technology (EPT) provides chains with corrosion protection (first signs of rust appear after 650 hours of salt spray testing), doubling the durability of conventional rust protection and setting new standards.

EcoProTeQ EPT

non-toxic, environmentally friendly

100% coating: each cell element is treated separately

first traces of rust only after 650 hours of salt spray testing (twice as long as conventional rust protection)

smooth surface ensuring excellent driving properties

minimized dirt accumulation, which reduces maintenance costs.

KMC X11 React Cassette Sprockets | 11-Speed | 11-50 Cassette | 11-13T

Fits: 11-50T cassettes
Set includes: 11T, 13T sprockets, locking ring

- The KMC Chain Breaker and Breaker is the perfect tool for cutting a new chain to the desired length
- From single speed chains to 12-speed chains
- Ergonomic handle
- Compatible with road, gravel, MTB and e-bike chains

KMC hairpin

EPT, maximum corrosion protection

e1EPT / X8EPT / X8 / Z7 / Z6 / Shimano UG51 / HG40 / 50 / 70 / 90

Size: 1/2" X 3/32"

EPT

Rust protection redefined. KMC's non-toxic and environmentally friendly EcoProTeQ Technology (EPT) provides chains with corrosion protection (first signs of rust appear after 650 hours of salt spray testing), doubling the durability of conventional rust protection and setting new standards.

EcoProTeQ EPT

non-toxic, environmentally friendly

100% coating: each cell element is treated separately

first traces of rust only after 650 hours of salt spray testing (twice as long as conventional rust protection)

smooth surface ensuring excellent driving properties

minimized dirt accumulation, which reduces maintenance costs.

Pack of five pieces plus five connectors

Compatible with all 10-speed systems

EPT, maximum corrosion protection

Includes MissingLink connector

Specially designed for electric bikes with mid-mounted motors

Perfect gear shifting thanks to the double X-Bridge

Item no.: BE10TEP36

Size: 1/2" X 11/128"

Color: Dark silver

Pin length: 5.88 mm

Weight per 110 cells: 308 g

Length: 136 links

X-Series

Your bike deserves it.

The KMC X series is designed with the specific characteristics of Shimano, SRAM, and Campagnolo systems in mind, meeting the most demanding requirements. Carefully designed and manufactured, X-Bridge technology, thanks to precisely chamfered plates, enables smooth drivetrains and perfect gear shifting in every riding situation. The X series is trusted by many top athletes in professional cycling.

EPT

Rust protection redefined. KMC's non-toxic and environmentally friendly EcoProTeQ Technology (EPT) provides chains with corrosion protection (first signs of rust appear after 650 hours of salt spray testing), doubling the durability of conventional rust protection and setting new standards.

EcoProTeQ EPT

non-toxic, environmentally friendly

100% coating: each cell element is treated separately

first traces of rust only after 650 hours of salt spray testing (twice as long as conventional rust protection)

smooth surface ensuring excellent driving properties

minimized dirt accumulation, which reduces maintenance costs.

KMC X10 React Cassette Sprockets | 10-Speed | 11-36 Cassette | 11-13T

Fits: 11-36T cassettes
Set includes: 11T, 13T sprockets, locking ring

KMC X11 React Cassette Sprockets | 11-Speed | 11-50 Cassette | 11-13T

Fits: 11-50T cassettes
Set includes: 11T, 13T sprockets, locking ring

KMC Sprocket for SHIMANO WIDE 27T E-Bike

Hardened chrome-molybdenum steel
For Shimano
Maximum performance that saves battery life
Perfectly matched to KMC chains
Recommended chain: e101EPT

Item no.: BSRS5827

Size: 1/2" X 1/8" (single speed only)
Color: black

10,000 km+: Lasts. And lasts. And lasts. The 10,000 km+ drivetrain is the solution for frequent drivers. Pairing our e101 EPT/eCargo1 chain with one of our 3mm-wide sprockets and chainrings guarantees 10,000 km+.

KMC Sprocket for SHIMANO Narrow 18T E-Bike

Hardened chrome-molybdenum steel
For Shimano
Maximum performance that saves battery life
Perfectly matched to KMC chains
Recommended chain: e1EPT

Item no.: BSRS5018
Size: 1/2" X 3/32"
Color: Black

3500km+:

It lasts. And it lasts.

The 3500 HP+ drivetrain is the perfect solution for demanding drivers. The combination of our e1 EPT chain and narrow sprockets ensures a guaranteed mileage of 3500 kilometers and more.