The most advanced SRAM road chain, ultra-light, ultra-efficient, and finished in a premium rainbow coating for unmatched performance and standout aesthetics.

Key Features

• Flattop Technology – Narrower chain profile for quieter operation, increased strength, and improved drivetrain efficiency
• HollowPin Construction – Lighter and stronger than solid pins for optimal power transfer under load
• Hard Chrome Treatment – Inner plates and rollers are chrome-plated to reduce wear and extend lifespan
• Cut-Out Plate Design – Super-light inner and outer plates reduce weight by approximately 13g vs previous generation
• PWR.LOCK (PowerLock) Connector – Secure, tool-free installation for fast and reliable setup
• Rainbow Finish – High-end multi-color coating for a premium look without compromising durability

Technical Specifications

• Speed Compatibility: 12 / 13-speed road (SRAM AXS / XPLR)
• Chain Length: 126 links
• Chain Technology: Road Flattop E1
• Connector: PowerLock D1
• Pin Type: Hollow Pin
• Inner Link Finish: Chrome plated / Chrome + PVD
• Outer Link Finish: Nickel / Nickel + PVD
• Color: Rainbow (outer & inner links)
• Material: High-grade steel
• Weight: ~249g (based on 114 links)

Why Choose the SRAM RED E1 Rainbow Chain

Engineered for elite riders and uncompromising performance, the SRAM RED E1 Rainbow chain delivers maximum efficiency, reduced friction, and long-lasting durability. With its distinctive rainbow finish and cutting-edge construction, it combines performance and aesthetics, ensuring every watt is transferred smoothly, quietly, and efficiently.