SRAM Force Flattop E1 Chain - 12/13-Speed | 126 Links

SRAM Force Flattop E1 Chain - 12/13-Speed | 126 Links SRAM

SRAM Force Flattop E1 Chain - 12/13-Speed | 126 Links

SRAM Force Flattop E1 Chain - 12/13-Speed | 126 Links

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What makes the SRAM Force Flattop E1 Chain the right choice for AXS builds?

The SRAM Force Flattop E1 chain is the standard-bearer for SRAM's road and gravel AXS chain platform, combining the Flattop outer plate geometry with the durability and weight balance expected at the Force tier. The flat outer plate profile reduces friction at the chainring and cassette interface compared to traditional chain profiles, which translates to quieter running, reduced drivetrain wear, and smoother engagement across all 12 sprockets on road or all 13 sprockets on XPLR gravel. This single chain covers both platforms, making it the correct spec whether you're running a Force AXS road groupset or a Force XPLR 13-speed gravel drivetrain. At 126 links it ships ready to run on most standard builds.

The PowerLock connector is included for tool-free installation and removal, and the chain is compatible across SRAM RED AXS and Force AXS components within the same speed platform. Replace at 0.5% stretch to maximize the service life of your cassette and chainring — swapping chains proactively is always cheaper than replacing worn cassette teeth. For riders who want the correct Force-spec chain with dual-platform compatibility and long service life, the Flattop E1 is exactly what belongs in your drivetrain.

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  • Estimated delivery: Mar 18 - Mar 22

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Specifications

  • Speed: 12/13-speed
  • Links: 126
  • Design: Flattop outer plates
  • Connector: PowerLock (included)
  • Compatibility: SRAM Force AXS 12-speed road and Force XPLR 13-speed gravel
  • Replace At: 0.5% stretch

FAQ

Can I use the Force Flattop E1 chain on a RED AXS drivetrain?

Yes. The Force Flattop E1 chain is cross-compatible with SRAM RED AXS and RED XPLR drivetrains. All SRAM AXS road and gravel chains use the same Flattop architecture and PowerLock connector, so the Force chain installs and shifts correctly with RED AXS components.

What is Flattop technology and why does it matter?

Flattop refers to the flat outer plate design SRAM uses across its AXS road and gravel chains. The flatter profile reduces the contact point between the chain and chainring or cassette teeth, lowering friction and noise while improving drivetrain efficiency. It also contributes to longer chain life by distributing load more evenly across each link under pedaling force.

Is the E1 compatible with both 12-speed road and 13-speed XPLR gravel?

Yes. The E1 designation specifically indicates dual compatibility with both SRAM's 12-speed AXS road platform and the newer 13-speed Force XPLR gravel system. This makes it the correct chain to stock if you run or service both platforms.

Best For

Road and gravel riders running SRAM Force AXS or Force XPLR who want the correct OEM-spec Flattop chain with dual 12/13-speed compatibility and reliable service life.

SRAM Force Flattop E1 Chain - 12/13-Speed | 126 Links Reviews:

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