KMC S1 Wide RB 50 m chain

KMC S1 Wide RB 50m Workshop Chain Roll | The Ultimate Single-Speed Solution

Equip your workshop with the industry standard for reliability and durability with the KMC S1 Wide RB 50-meter chain roll. Designed for professional mechanics, bike fleet managers, and dedicated home builders, this bulk chain roll offers unparalleled value and performance for a wide range of single-speed bicycles. Eliminate waste and ensure you always have the right length of high-quality chain on hand for any project, from a simple replacement to a custom build. The S1 Wide is the workhorse chain trusted by professionals for its consistent quality and robust construction.





Unmatched Durability with RustBuster Technology

The standout feature of the S1 Wide RB is KMC´s proprietary RustBuster (RB) anti-rust coating. This special treatment provides a comprehensive protective layer across the entire chain, significantly increasing its resistance to corrosion from rain, humidity, and road salt. This means a longer lifespan, reduced maintenance, and a chain that looks and performs exceptionally well in all weather conditions. For rental fleets or daily commuters, the RustBuster coating ensures maximum uptime and minimal service intervals, delivering a lower total cost of ownership.





Engineered for Smooth and Silent Performance

Experience the difference of a chain designed for a "widesmooth run." The KMC S1 Wide is engineered with precise tolerances to ensure quiet, efficient, and reliable engagement with single-speed cogs and chainrings. Its wide 1/2" x 1/8" dimension provides the strength and stability needed to handle the higher torque demands of single-speed drivetrains, making it an ideal choice for everything from urban fixies and cruisers to BMX and track bikes. The robust build quality guarantees consistent performance you can depend on, ride after ride.





Versatility Across Cycling Disciplines

The KMC S1 Wide is the go-to choice for a vast array of single-speed applications. It is perfectly suited for the rigors of MTB Cycling on single-speed or dirt jump bikes, provides the reliability needed for urban commuting, and is a popular option for simple and durable single-speed Gravel cycling setups. While this specific chain is the definitive solution for single-speed drivetrains, KMC is a world leader in chain technology for all cyclists. We encourage you to explore our extensive range for advanced Road Cycling and multi-geared MTB systems, where you will find our cutting-edge, high-performance chains for 10s, 11s, and 12s drivetrains, ensuring you get the perfect KMC chain for any bike in your fleet or workshop.





Brand: KMC





Product name: S1 Wide RB 50 m chain





Specifications:




- Model: KMC Chain ´´S1 Wide´´
- Size: 1/2´´ x 1/8´´ (Wide)
- Length: 50-meter workshop roll
- Performance: Engineered for a widesmooth run
- Finish: (RB) RustBuster anti-rust coating for superior corrosion protection
- Connecting Link: Includes SnapOn connecting links for easy, tool-free installation