SRAM PC XX1 Eagle 12 Speed Chain (BC)

Regular price OMR 45 Save OMR -45
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The PC XX1 Eagle 12-speed chain by SRAM is lightweight, quiet and stable

The SRAM PC XX1 chain is made for Eagle 12-speed drives and stands out on your mountain bike with a light, durable design and different color options. Hollow pins make the chain light, while Flow Link™ technology with smooth, flat link plates ensure precise, smooth shifting and almost silent operation. The chain is uncompromisingly strong without any loss of performance and extremely wear-resistant. Even aesthetes get their money's worth thanks to the colour selection matched to Eagle components.

Guidelines for Replacing E-bike Components:

Before you replace components on your e-bike, please read through the guidelines for component replacement for CE-marked E-bikes/pedelecs with pedal assistance.


Application: Cross Country, All Mountain, Enduro
Gearing: 12-speed

Technical Information:

Number of Links: 126
Closure Type: master link (PowerLock™)
Pin Type: hollow pins, chromium plated
Directional: no (chain), yes (master link)
Recommended Groupset: X01 Eagle, XX1 Eagle
Material: steel


- Eagle drivetrains


- chrome-plated inner plates with PVD coating
- nickel-plated outer plates with PVD coating
- Flow Link and Hard Chrome™ technologies for less wear
- colour matching Eagle components
- quiet, light and durable
- strong PowerLock master link


Flow Link™:
The ultra smooth inner plates of the chain are completely edge-free. This reduces friction on the cassette and chainring. The result: low-noise performance and longer component life. The chain design allows for a narrower profile. This way, the chain is much more torsion resistant. Due to their smooth outer flaps, the riveting is more uniform and the tensile strength is higher.

Hard Chrome™:
Chains with Hard Chrome have a four times higher (wear) resistance than other SRAM chains. This is due to the machining process for the inner links and rollers. The push-pin resistance and the overall resistance correspond to current SRAM chains. Chains with Hard Chrome last longer and are extremely stable.

SRAM have developed PowerLock as a tool-free, safe and consistent way to connect SRAM chains. Although the PowerLock master link does not require any special tools for assembly, each PowerLock can only be used once due to the narrow tolerance range of modern drivetrains.

Chains with X-Sync technology are perfectly matched for use with X-Sync chainrings. X-Sync chainrings by SRAM provide the highest performance and durability. The long X-Sync tooth edges grip the chain earlier than traditional triangular teeth. The sharp and narrow tooth profile and the rounded sloping edges support chain guiding: To provide the best possible performance even on muddy terrain, the X-Sync chainrings have indentations for the inner chain links and rollers to remove dirt and mud.

Colour Index:

rainbow: coloured
copper: copper red

Manufacturer Numbers:

gold: 00.2518.024.020
black: 00.2518.024.021
rainbow: 00.2518.039.010
copper: 00.2518.043.010


- 1 x SRAM PC XX1 Eagle chain
- 1 x SRAM PowerLock master link
SRAM PC XX1 Eagle 12 Speed Chain (BC)
SRAM PC XX1 Eagle 12 Speed Chain (BC)
SRAM PC XX1 Eagle 12 Speed Chain (BC)