Sram Force E1 12/13 speed 126 link chain

The SRAM Force CN-FRC-E1 chain is designed to offer maximum efficiency and durability in 12- and 13-speed drivetrains.
Thanks to Flattop technology, the chain features a flat upper section which reduces noise and friction, increases lateral stiffness and ensures more precise shifting.
It is the reference chain for SRAM Force AXS road, gravel and e-bike groupsets, with compatibility also extended to XPLR AXS 1x13 systems.

Hard chrome -treated inner plates and nickel-plated outer links provide superior wear and corrosion resistance, extending transmission life.
Each chain is supplied with the PowerLock D1 quick-release system, which allows for simple and secure assembly without the use of special tools.

Technical features

• Compatibility: 12v road, 13v gravel (XPLR AXS)

• Technology: Flattop – flat design for greater rigidity and silence

• Internal finish: Hard Chrome on links and rollers

• External finish: Nickel/PVD (depending on the version)

• Length: Available in various configurations from 102 to 126 links

• Lock: PowerLock D1 included

• Colors: Silver or Purple (special edition)

• Approximate weight: approximately 260 g (114 links)

• E-bike compatibility: Approved for use on electric drivetrains

• Origin: Designed and developed by SRAM (USA)

Strengths

• Smooth and quiet: the Flattop shape reduces noise and vibrations while pedaling.

• Durability over time: high-end materials and treatments increase wear resistance.

• Shift precision: increased lateral stiffness for crisper, faster shifts.

• Versatility: Perfect for road, gravel and e-bike groupsets with AXS drivetrains.

• Easy installation: The PowerLock connection allows for quick, tool-free installation.

Usage and maintenance tips

• Cut the chain to the correct length based on the number of teeth on the chainring and sprocket set.

• Install the PowerLock link only once; to remove or reinstall the chain, use a new PowerLock.

• Clean and lubricate regularly to prolong life and maintain consistent performance.

• Check wear periodically with a wear gauge; replace when it exceeds the limits recommended by SRAM.

Ideal for

Those who use a road or gravel bike with a SRAM Force AXS electronic groupset and want a reliable, silent and long-lasting chain, with the same quality as the high-end components in the Red range.