SRAM Rival E1 Flattop

Flattop technology allows for a narrower chain with quieter operation and increased strength and durability Compatible with 12-speed road and 13-speed XPLR AXS dropbar groupsets Hard Chrome plated inner link plates for reduced wear and prolonged life Cut-outs in out link plates for weight reduction Includes Flattop PowerLock SRAM Model ID CN-RIV-E1 Attributes Primary Color Chrome Speed 12/13 e-Bike approved Yes