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XSL Flat Pre-Waxed Chain
Industry type: Transportation
Product model number: XSL Flat
KMC CHAIN INDUSTRIAL CO., LTD.
2027 Taiwan Excellence Award

Engineered for the demands of modern high-performance drivetrains, the KMC FLAT CHAIN introduces an all-new flat-top structure that maximizes stiffness, optimizes power transfer, and enhances long-term durability. At only 237g for 114 links, the XSL Flat proudly redefines the standard for the world's lightest 12/13-speed bicycle chain. Built on KMC’s proven X-Series technologies, the FLAT CHAIN optimizes load distribution and high-torque performance for stable power transfer during hard pedaling and high-speed riding. The evolved Double X Bridge technology improves chain engagement with the cassette and chainring for faster, smoother shifting, even under heavy loads. Combined with hardened pins, wear-resistant coatings, and KMC GO WAX pre-waxed treatment, the FLAT CHAIN reduces friction, noise, and contamination for a cleaner, quieter, and more durable riding experience. Fully compatible with SRAM T-Type drivetrains.

www.kmcchain.com