A long-lasting chain for your single-speed steed, the KMC S1 is built to the wide 1/8 in. standard for BMXs, cruisers and other bikes without derailleurs.

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Designed to be compatible with Shimano, SRAM and Campagnolo drivetrains, the KMC X10 10-speed chain offers smooth shifting and resistance to corrosion and wear.

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Weighing in at a superlight 253 g, the KMC X10SL 10-speed chain is a high-performance choice for use with Shimano, SRAM and Campagnolo 10-speed derailleur systems.

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With its striking gold finish and superlight weight—a mere 253 g—the KMC X10SL Gold 10-speed chain is a high-performance choice for use with Shimano, SRAM and Campagnolo 10-speed derailleur systems.

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A smooth-shifting choice for bikes with 11-speed groups, the KMC X11 11-speed chain features revised chamfering for better performance on 1x drivetrains compared to past versions.

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Designed with the specific characteristics of 11-speed Shimano, SRAM and Campagnolo drivetrain systems in mind, the KMC X11 chain offers smooth and precise gear changes in all riding situations.

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Designed for compatibility with 11-speed Shimano, SRAM and Campagnolo drivetrain systems, the KMC X11 EcoProTeQ chain offers smooth and precise gear changes with superior rust protection.

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Weighing in at a superlight 242 g, the KMC X11SL 11-speed chain is a high-performance choice for use with Shimano, SRAM and Campagnolo 11-speed derailleur systems.

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Offering smooth propulsion and perfect gear changes in all conditions, the KMC X12 12-speed bike chain features X Bridge technology with precisely chamfered plates.

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A high-performance choice for bikes with 6-, 7- or 8-speed drivetrains, the KMC X8 8-speed chain features a nondirectional design and compatibility with Shimano, SRAM and Campagnolo derailleurs.

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Compatible with Shimano, SRAM and Campagnolo 9-speed systems, the KMC X9 NP/GY chain comes with a reusable KMC Missing Link 9 for easy installation.

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A high-quality, affordable chain that's compatible with 6-, 7- and 8-speed cassettes and freewheels, the KMC Z7 chain features chamfered plates for smooth and quiet shifting.

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Featuring Z-shaped bridges and inner plate chamfering for improved shifting, the KMC Z8.1 GY/GY chain is compatible with 6/7-speed and IG 8-speed systems.

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Designed with extra strength and rated for use with higher torques to support the demands of electric bike systems, the KMC e1 single-speed e-bike chain keeps you on the road.

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