Quick Summary
The KMC X9 is a grey 114-link bicycle chain with a 1/2 inch x 11/128 inch size and a MissingLink fastener. It is described as compatible with Shimano, Sram and Campagnolo systems.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | KMC, for straightforward product identification. |
| Product type | Chain, with the X9 model name. |
| Colour | Grey / Grey. |
| Link count | 114 links, so the chain length needs to match the intended drivetrain setup. |
| Size | 1/2 inch x 11/128 inch, which is important for drivetrain compatibility. |
| Fastener | MissingLink fastener included in the named configuration. |
| Compatibility | Described as compatible with Shimano, Sram and Campagnolo. |
What to Compare Before Buying
- Drivetrain compatibility: Check that the chain size and stated compatibility match the drivetrain on your bike.
- Link count: The chain has 114 links, so compare that against the length you need for your setup.
- Fastener type: This chain uses a MissingLink fastener, which is worth confirming if you want a particular joining method.
- Colour: The chain is grey / grey, so make sure that matches your preference.
Before You Decide
Confirm the drivetrain compatibility, link count and chain size before choosing an offer. Check that the grey finish and MissingLink fastener suit your setup, and make sure the 114-link length is the version you need.









