SRAM's latest generation of the RED level chain sets a new benchmark for lightweight performance without sacrificing durability or strength. Building on the success of the previous RED design, SRAM has taken the lightest chain ever and pushed the limits further—shedding an additional 13 grams while maintaining the same uncompromising reliability. This was made possible through a refined HollowPin construction, which not only reduces weight but also enhances strength and power transfer efficiency. Compared to solid pin chains, HollowPin technology delivers a superior combination of stiffness and durability with significantly less mass.

Every component of the chain was optimized to enhance performance. Both the outer and inner plates feature precision-engineered cutouts, minimizing unnecessary material while maintaining structural integrity. This minimalist approach results in a sleeker profile and a total weight reduction of 13 grams from the previous RED generation. Flattop technology allows for a narrower chain profile, which translates to smoother, quieter operation and increased drivetrain longevity. It also improves cross-compatibility and strengthens the chain’s lateral stiffness under load, making it ideal for the demands of racing and high-performance riding.

To further increase longevity and reduce friction, the inner link plates and rollers are treated with a Hard Chrome plating. This treatment significantly minimizes wear, extending the chain’s lifespan and maintaining peak performance even through long training blocks and harsh conditions. Meanwhile, the sculpted outer plates don’t just reduce grams—they also contribute to more precise shifting under load, ensuring each gear change is fast and fluid. The result is a chain that’s built for the rigors of competition yet refined enough for everyday use.

In this latest iteration, every gram, every link, and every detail has been reengineered for maximum efficiency. It's not just a lighter chain—it's a smarter one, crafted for riders who demand the very best in both performance and durability.