KMC E11 EPT CHAIN FOR E-BIKE TECH 11-SPEED 136 LINKS

The KMC chain for 11-speed e-bikes is designed to deliver maximum strength, durability, and shifting precision, even under the high stresses typical of pedal-assist bicycles. Thanks to its reinforced structure and enhanced riveted joints, it provides greater tensile strength and reduces the risk of chain stretch, ensuring consistent performance over time.

Optimized for 1x and 2x 11-speed drivetrains, the chain utilizes the X-Bridge design, which improves interaction with the cassette and chainring, offering smooth, fast, and precise gear changes.

One of the strengths of this model is the EcoProTeQ (EPT) technology, an advanced anti-corrosion treatment developed by KMC. This technology, which is eco-friendly and free of toxic substances, protects the chain from rust for up to twice as long as traditional treatments. In salt spray tests, the first signs of corrosion appear only after approximately 650 hours, setting a new standard of protection.

Each link component is individually treated with EPT, ensuring 100% total coverage that reduces the impact of water, salt, and humidity, increasing the drivetrain's lifespan even under difficult conditions.

A further advantage of EPT technology is the extremely smooth surface, which improves the chain's sliding properties and reduces dirt accumulation over time. This results in less friction and reduced maintenance, making the chain ideal even for intensive use.

Key Features:

• Specific chain for 11-speed e-bikes

• Compatible with 1x and 2x 11-speed drivetrains

• 136 links with reinforced riveted joints

• X-Bridge design for smooth and precise shifting

• Reinforced tensile strength against stretch

• EcoProTeQ (EPT) anti-corrosion technology

• Smooth surface for better sliding and less dirt accumulation

Material

• Steel treated with EPT anti-corrosion coating.