KMC Chains Missing Link 9NR EPT - Silver - 2 Pieces

The KMC Missing Link 9NR EPT is a high-performance, non-reusable replacement link designed specifi...

Best current price£4.49from Blacks

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BlacksKmc Chains Missing Link 9Nr Ept (2 Pieces) Silver
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MilletsKmc Chains Missing Link 9Nr Ept (2 Pieces) Silver
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OnBuy.comKmc Kmc: Missing Link 9 Non Re-Useable Ept (E9) 2Pcs/Card - Silver
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Product Information

Full details

The KMC Missing Link 9NR EPT is an essential maintenance component for 9-speed e-bike owners seeking a reliable, high-durability connection for their drivetrain. Designed to withstand the increased torque of mid-motor e-bike systems, it features an EcoProTeQ coating for exceptional rust resistance. While this link offers superior strength and weather protection, it is explicitly designed as a non-reusable component, meaning it should be replaced rather than uninstalled and reused during subsequent chain maintenance.

All features

Model Part Number001282023
BrandKmc Chains

Extended Product Information

FAQs

Can I reuse this link after removing it?

No, the KMC 9NR EPT is designed as a non-reusable link and should be discarded and replaced if the chain is uninstalled.

Will this work on a 10-speed chain?

No, this link is specifically designed for 9-speed drivetrain systems.

Do I need special tools to install this?

While it can be snapped into place by rotating the crank, using professional chain link pliers is recommended for a secure and safe installation.

Does the orientation of the link matter?

No, this is a non-directional link, meaning it can be installed in either orientation.

What does EPT stand for?

EPT stands for EcoProTeQ, which is KMC's specialized anti-rust and high-durability coating.

Troubleshooting

Link does not snap into place

Ensure the chain is not under tension during installation and that both pins are correctly aligned within the slots.

Visible rust on the link

While the EPT coating is highly resistant, clean the chain with a bike-specific degreaser and apply a high-quality e-bike chain lubricant to maintain the protective layer.

Pros and Cons

Pros

  • Superior anti-rust properties due to EcoProTeQ coating
  • Engineered for high-torque e-bike drivetrain demands
  • Easy, non-directional installation
  • Provides a secure and reliable chain connection

Cons

  • Non-reusable design requires new links for future chain service
  • Specific to 9-speed chains only
  • Requires chain pliers for best results during installation

Setup, Compatibility & Care

Compatibility is critical; this link is strictly for 9-speed chains with dimensions of 1/2 inch x 11/128 inch. Ensure your current chain matches these specifications before installation.

Installation Steps

  1. Feed both ends of the chain together.
  2. Insert the two halves of the Missing Link into the chain ends from opposite sides.
  3. Engage the pins into the slots.
  4. Use a dedicated set of Missing Link pliers to pull the chain outward, locking the link into its secure, closed position.

Maintenance Note

As these are non-reusable, do not attempt to pry them open with standard tools after the initial installation. Always carry a spare link in your emergency repair kit in case of trail-side failures.

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