KMC E9 Silver E-Bike Chain – 122 Links, 9-Speed

KMC E9 Silver: The Durable Chain Built for E-Bikes

The KMC E9 Silver is a dedicated e-bike chain engineered to handle the extra torque and power that mid-motor electric systems put through the drivetrain. With Triple X durability technology, this chain offers high performance and a longer service life than standard bicycle chains, making it a smart upgrade or replacement part for your e-bike. Its design is not direction-bound, which makes fitting straightforward and hassle-free. Best for e-bike owners running a 9-speed derailleur system who want a dependable, long-lasting chain built specifically for the extra stress of motor-assisted riding.

Key Features

• Triple X durability technology for high performance under heavy e-bike loads
• Specifically designed for e-bike mid-motor systems with derailleur
• Not direction-bound, simplifying installation
• 122 links provide ample length for most 9-speed setups
• Compatible with 9-speed (9v) drivetrains

Specifications

• Brand: KMC
• Model: E9 Silver
• Size: 1/2 x 11/128 inch
• Number of links: 122
• Speed compatibility: 9-speed (9v)
• Technology: Triple X durability, high performance
• Direction-bound: No
• Suitable for: E-bike mid-motor systems with derailleur
• EAN: 4715575884004
• Product code: KMCE9S122

Is this chain suitable for my e-bike?

The KMC E9 Silver is specifically designed for e-bikes equipped with a mid-motor system and a 9-speed derailleur setup. If your e-bike matches this configuration, this chain is a great fit, offering enhanced durability to handle the added torque from the motor.

How many links does this chain have?

This KMC E9 Silver chain comes with 122 links, sized at 1/2 x 11/128 inch, which covers most standard 9-speed e-bike drivetrains. Always compare this length against your current chain or your bike’s specifications before purchasing to ensure a correct fit.

Does it matter which direction I install the chain?

No, this chain is not direction-bound, meaning it can be installed either way without affecting performance. This makes fitting and maintenance considerably easier compared to direction-specific chains, saving you time during installation or replacement.