30 days return period from the date of delivery. Find out how to make a return
Most products are delivered within 2-5 working days.

Lead times vary depending on the country of delivery and product availability.

Check the details
Nav switch

Enter a search term to see the hints.

The SRAM CN XX1 EAGLE 126L RNBW PWR.LCK 12S 1 rainbow bicycle chain is compatible with 12-speed drivetrains and features Flow Link technology along with a Hard Chrome coating that enhances wear resistance. The use of X-Sync links and PowerLock® connectors ensures precise operation of the drivetrain.

Basic data

Brand SRAM
Country of origin of the brand USA
Sport Bicycles
Gender Not applicable
Season Year-round
Leading colour Colourful
Model/product code CN XX1 EAGLE 126L RNBW PWR.LCK 12S 1 00.2518.039.010
Code 2000049644

Product details

Number of rows 12
Number of cells 126
Clip Yes
Weight 250 g
Technologies Flow Link, Hard Chrome, X-Sync, PowerLock®

Warnings and producer's data

Producer Sram, LLC | 1333 N.Kingsbury, 4th Floor, Chicago, Illlinois 60642 USA | sramusa@sram.com | ASPIRE SPORTS, s.r.o. | č.ev. 514 66434 Jinačovice Czechy | joanna.jakubowska@aspire.eu

SRAM bicycle chain CN XX1 EAGLE 126L RNBW PWR.LCK 12S 1 colour 00.2518.039.010 (00.2518.039.010)

The SRAM CN XX1 EAGLE 126L RNBW PWR.LCK 12S 1 rainbow bike chain is designed for maximum drivetrain efficiency in bikes equipped with 12-speed cassettes. The advanced construction technologies used in this model translate into exceptional precision and long-lasting durability during intensive use.

Technologies Enhancing Drivetrain Efficiency

The chain features Flow Link technology, which minimizes friction and improves the smoothness of gear changes under full load. The Hard Chrome coating significantly increases wear resistance and extends the lifespan of the chain. Additionally, the X-Sync profile ensures excellent compatibility with sprockets, resulting in quiet and reliable operation of the entire drivetrain.

PowerLock® Connection System

The SRAM CN XX1 EAGLE 126L RNBW PWR.LCK 12S 1 is equipped with a PowerLock® link, allowing for quick and tool-free connection of chain links. This solution facilitates efficient installation and removal, making service maintenance easier. The design of the link has been optimized for durability and reliability in 12-speed drivetrains.

Construction and Technical Parameters

The chain has 126 links, ensuring a wide range of compatibility with modern drivetrains for mountain and performance bikes. The precise manufacture of each link contributes to even load distribution during riding. As a result, this model performs excellently both in training conditions and during competitions that demand the highest equipment performance.

SRAM CN XX1 EAGLE 126L RNBW PWR.LCK 12S 1 rainbow bike chain - features:

  • Designed for SRAM 12-speed drivetrains with high precision operation;
  • Flow Link technology for smooth gear changes under load;
  • Hard Chrome coating increasing wear resistance and extending longevity;
  • Special X-Sync profile improving compatibility with sprockets;
  • PowerLock® connection system for quick assembly without tools;
  • 126 links tailored for modern MTB drivetrains;
  • Precise construction ensuring even load distribution;
  • Compatibility with advanced SRAM Eagle drivetrain systems;
  • Stable operation in demanding terrain conditions;
  • High resistance to intensive use during competitions and training.
Flow Link
SRAM's use of this technology has resulted in a durable chain that reduces friction between and runs quieter. The inner plates are smooth and without square edges. This design allows for a narrower overall profile and a flatter outer plate.
Hard Chrome
Hard Chrome technology has a much higher wear resistance than other chains thanks to an innovative finishing process on the inner links and rollers.
X-Sync
The specially designed sprocket shape ensures the highest levels of performance and durability. The triangular teeth have been replaced by taller, square teeth with narrow and sharp edges, which come into contact with the chain more quickly. The bevelled milling of the teeth improves drive performance at high chain cross-sections at extreme gear ratios. The X-SYNC removes debris faster, resulting in smoother operation and extended drivetrain life.
PowerLock®
PowerLock® is SRAM's exclusive, secure chain attachment system without the need for tools. Using these clips, the chain can be easily connected and disconnected in any situation.
Feedback

There are no reviews yet, be the first!

Review this product

SRAM bicycle chain CN XX1 EAGLE 126L RNBW PWR.LCK 12S 1 colour 00.2518.039.010

SRAM bicycle chain CN XX1 EAGLE 126L RNBW PWR.LCK 12S 1 colour 00.2518.039.010

Overall rating
Please enter the order number under which you purchased this product at Sportano.

SRAM bicycle chain CN XX1 EAGLE 126L RNBW PWR.LCK 12S 1 colour 00.2518.039.010

No opinion

Size 12rz / 126 links
Choose an Option...

Choose an Option

    Product temporarily unavailable

    Set a notification to receive an email from us when the item is available.

    Notify me
    • We are calculating the delivery time for you More
    • Delivery from 3,99 € More
    • 30 days to return More
    • Original products Check it out