KMC e9 9-speed chain

KMC was the first chain manufacturer to develop special chains for e-bikes with mid-drive motors. Their analysis of power transmission in mid-drive e-bikes revealed that the frequent shifting under load requires significantly higher safety margins, which cannot be achieved with conventional chains. The critical component is the connecting pin, which is subjected to extreme forces during shifting. KMC's revolutionary riveting technology sets new standards – the chains in the KMC e-series are extremely durable and offer unparalleled service life for both derailleur and hub gear systems.

• Compatible with all 9-speed groupsets
• High-performance
• Triple X Durability
• For e-bikes with mid-drive motors
• Maximum reliability
• High torsional stiffness
• Maximum longevity

E-bike
KMC's e-bike chains are specifically designed for the demands of powerful mid-drive motors. An optimized pin design ensures unparalleled durability, the most important feature of these chains.

Durability Warranty
With this quality seal, KMC guarantees that a KMC chain lasts longer than comparable chains from other brands. This benefit applies to the DLC, XSL, XEL, XL, X101 series and e-bike chains.

EPT
KMC's latest milestone in rust protection. The non-toxic EcoProTeQ treatment doubles the rust resistance compared to KMC's RB anti-rust treatment. The benefits of this ultra-smooth coating include maximum rust resistance, low noise, and a great appearance.

Nickel Plated
Nickel is an alloying metal primarily used for steel refining. It makes steel corrosion-resistant, increases its hardness and toughness, and is very effective as a rust inhibitor.

• 1 x KMC e9 chain (see item description for details)
• including MissingLink 9NR