SRAM Rival E1 Flattop Chain #CN-RIV-E1

The SRAM Rival Flattop Chain E1 is built for riders who demand efficient power transfer and long-term durability without compromising weight. Taking the proven strength of Rival and refining it further, SRAM introduces precision cut-outs on the outer plates to reduce weight while maintaining structural integrity — delivering a drivetrain that feels responsive under load and stable under pressure.

Designed around SRAM’s Flattop technology, this chain is narrower yet stronger, enabling smoother, quieter operation across X-Range gearing systems. The Hard Chrome inner link finish significantly extends wear resistance, making it ideal for high-mileage training bikes, race-day builds, and gravel setups alike. Whether you're running a fully integrated aero road bike or a Disc-specific gravel machine, the Rival E1 chain is ready to go the distance.

FEATURES

Flattop technology for narrower profile, quieter shifting, and increased chain strength

Compatible with 12-speed road and 13-speed XPLR AXS dropbar groupsets

Hard Chrome plated inner links for 4x elongation resistance

Weight-saving cut-outs on outer plates

Includes Flattop PowerLock (tool-free installation)

Solid pin construction for long-term durability

E-Bike approved

PRODUCT POSITIONING

High-Performance Mid-Tier Road & Gravel Drivetrain Component

TARGET AUDIENCE

Riders seeking race-ready performance with reliable durability for training, racing, and gravel adventures

SPECIFICATIONS

Speed Compatibility: 12-speed Road / 13-speed XPLR AXS

Chain Length Options: 102–126 links

Outer Link Finish: Nickel

Inner Link Finish: Nickel (Hard Chrome treated)

Chain Connector: Flattop PowerLock D1

Pin Type: Solid Pin

Technology: Road Flattop E1

E-Bike Approved: Yes

Color: Silver