SUMC Pro SL Performance Chain

Lightweight Performance Chain with Custom Colours

🔥 Premium shifting, low weight and one of the widest colour ranges in high-end chains 🔥

🚲 Level: Pro SL Performance Series

🚲 Compatibility: Shimano / SRAM systems

🚲 Special feature: Shimano-compatible flat-top-style chain option available

🚲 Weight: comparable to Dura-Ace level chains

🚲 High-strength hardened steel construction

🚲 Anti-corrosion and long-life coating

🚲 Wide range of colour options to match your build

SUMC Pro SL performance chain

More Information

The SUMC Pro SL series is designed for riders who want premium shifting performance, lightweight construction and a high level of customisation. Its weight is comparable to Shimano Dura-Ace level chains, and it delivers smooth, precise shifting while offering one of the most extensive colour selections in the high-end chain market.

The Pro SL stands out for its industry-leading customisation, letting you match your drivetrain to your frame and components, something rarely offered in a high-performance chain. Despite the visual options, it keeps race-level durability and efficiency.

Precision machining and surface treatment give consistent, low-friction performance across drivetrain systems, whether for road racing or a high-end custom build. Each chain undergoes strict tensile strength testing, coating inspection and wear resistance validation to ensure consistent quality and long-term reliability.

SUMC Pro SL chain colour options

Available Options

✔ Color – Rainbow / Black / Gold / Silver / Black/Red / Black/Gold / Black/Rainbow / Black/Celeste / Gold/Black / Rainbow/Celeste / Rainbow/Orange / Rainbow/Red / Silver/Celeste / Rainbow/Pink / Black/Pink