Quick Summary
The SRAM PC-X1 is an 11-speed chain with 118 links and a PowerLock connecting link. It is positioned for X1 and GX MTB drivetrains, so the main pre-purchase check is whether those drivetrain details match your setup.
This chain page centers on the chain itself and its connecting link. If your build depends on exact speed count, link count, or included connector type, confirm those details before choosing an offer.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Product type | Chain for a bicycle drivetrain. Check that you need a chain, not another drivetrain part. |
| Speed | 11-speed. Match this to the drivetrain speed on your bike. |
| Link count | 118 links. Compare this with the chain length requirement for your build. |
| Connecting link | PowerLock non-reusable connecting link. Confirm that this connector style works for your install plan. |
| Intended drivetrain names | X1 and GX MTB drivetrains. Check that these drivetrain names match your equipment. |
What to Compare Before Buying
- Speed: This chain is for 11-speed drivetrains. Match that speed count exactly.
- Link count: The chain has 118 links. Compare that with the length you need for your bike and setup.
- Connector type: It includes a PowerLock non-reusable connecting link. Make sure that is the connector style you want to use.
- Drivetrain match: It is named for X1 and GX MTB drivetrains. Confirm your drivetrain setup before choosing it.
Compatibility, Size and Fit
This chain is identified as an 11-speed chain with 118 links. The key fit checks are the drivetrain speed, the chain length you need, and whether your bike uses the X1 or GX MTB drivetrain naming.
For a replacement chain, exact speed and chain length matter more than a general bike category match. Compare the selected chain against your current setup before ordering.
Before You Decide
Confirm the 11-speed setup, 118-link length, and PowerLock connector before choosing an offer. If your bike uses a different drivetrain speed or a different chain length requirement, select a different chain version.
Check that the X1 and GX MTB drivetrain naming matches your equipment, and follow the manufacturer instructions for installation and connector use.











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