KMC

KMC at Swinnerton CyclesKMC is one of the world's leading chain manufacturers, producing high-quality chains for road, MTB, BMX, and e-bike drivetrains. Founded in Taiwan in 1977, KMC chains are trusted by professional cycling teams and home mechanics worldwide for their precision manufacturing, smooth shifting, and long service life. Their...

KMC at Swinnerton Cycles

KMC is one of the world's leading chain manufacturers, producing high-quality chains for road, MTB, BMX, and e-bike drivetrains. Founded in Taiwan in 1977, KMC chains are trusted by professional cycling teams and home mechanics worldwide for their precision manufacturing, smooth shifting, and long service life. Their X-series chains are compatible with all major groupsets from Shimano, SRAM, and Campagnolo — making them a versatile and reliable choice for any drivetrain. At Swinnerton Cycles, we stock KMC chains across a range of speeds and applications. Browse our full Bike Chains and Drivetrain collections.

Popular KMC Products

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  • Kmc Missinglinks 11X Ept 2 Pr (Non Re-Useable) Spares & AccessoriesKmc Missinglinks 11X Ept 2 Pr (Non Re-Useable) Spares & Accessories

      KMC Missinglinks 11X EPT Non-Reusable 2 Pair Chain Joining Links for 11-Speed Bikes

      The KMC Missinglinks 11X EPT 2 Pr offers a reliable solution for connecting your 11-speed chain with ease and precision. Designed specifically for 11-speed chains from KMC, Campagnolo, Shimano, and Sram, these non-reusable joining links ensure a secure and smooth transmission. Their precise pin...
      £8.74
      £10.00
      £8.74
      Save £1.26
    • KMC Missinglink 10R Ti-Ni gold reusable chain link for 10-speed bike chains, showing the gold-colored metal connector.KMC Missinglink 10R Ti-Ni gold reusable chain link for 10-speed bike chains, showing the gold-colored component and packaging.

        KMC Missinglink 10R Ti-Ni Gold Reusable Chain Links for 10-Speed Bikes Spares & Accessories

        Enhance your bike’s drivetrain with the Kmc Missinglink 10R Ti-Ni Gold quick release chainlinks. Perfectly compatible with KMC, Shimano (including 10X MTB), and Campagnolo chains, these links ensure smooth and reliable performance. Designed for durability and ease, the re-usable links feature a precise 5.88...
        £7.35
        £8.00
        £7.35
        Save £0.65
      • Kmc Missinglink 10X Ept 2Pr (Non Reusable) Spares & AccessoriesKmc Missinglink 10X Ept 2Pr (Non Reusable) Spares & Accessories

          KMC Missinglink 10X EPT 2-Piece Non-Reusable Chain Connector for MTB & Road Bikes

          The KMC Missinglink 10X EPT 2Pr offers a reliable quick release solution for your bike chain. Compatible with KMC, Shimano (including 10X MTB), and Campagnolo chains, it ensures smooth transmission performance. Designed with precision, these chainlinks provide easy installation and strong connection, enhancing your...
          £7.35
          £8.00
          £7.35
          Save £0.65
        • Kmc Missinglink 10R Dlc Black 2Pr (Re-Useable) Spares & AccessoriesKmc Missinglink 10R Dlc Black 2Pr (Re-Useable) Spares & Accessories

            KMC Missinglink 10R DLC Black 2-Pack Reusable Chain Links for 10-Speed Bikes

            Enhance your bike's performance with the Kmc Missinglink 10R Dlc Black 2Pr, designed for easy chain maintenance. These quick-release links are compatible with KMC, Shimano (including 10X MTB), and Campagnolo chains, ensuring versatile use. Crafted for durability, each link features a precise 5.88 mm...
            £8.74
            £10.00
            £8.74
            Save £1.26
          • Kmc Missing Links Z1Ehx Wide Ept Sil 2 Pr Spares & AccessoriesKmc Missing Links Z1Ehx Wide Ept Sil 2 Pr Spares & Accessories | Swinnerton Cycles

              KMC Missing Links Z1Ehx Wide EPT Silver 2-Pack Bike Chain Spares & Accessories

              These KMC Missing Links are designed for quick and secure chain assembly. Crafted with precision, they ensure smooth transmission and reliable performance. Made from durable materials, these links provide easy installation and maintenance for your bike chain. What It’s Good For Effortless chain connection...
              £6.42
              £7.00
              £6.42
              Save £0.58
            • KMC Nuvinci 20T black 3/32-inch cassette for Enviolo internal gear hubs, bicycle components and accessories

                KMC Nuvinci 20T Black 3/32" Cassette for Enviolo Internal Gear Hubs Spares & Accessories

                The Kmc Nuvinci 20T Blk 3/32" is a precision-engineered cassette designed specifically for Enviolo internal gear hubs. Crafted from hardened Chromoly steel, it guarantees durability and seamless compatibility with KMC chains, ensuring reliable transmission performance every ride. Its black finish adds a sleek look...
                £6.99
                £8.00
                £6.99
                Save £1.01
              • KMC missing link connector pliers for bike chain link removal and connection, workshop tool for fast chain repairsKMC Missing Link Connector Pliers for fast bike chain link removal and connection, workshop tool for bike maintenance

                  KMC Missing Link Connector Pliers for Fast Bike Chain Link Removal & Connection

                  These KMC Tool pliers are designed for fast and easy removal or connection of missing link chains. Built for workshop efficiency, they offer precise handling and durability. Compact and reliable, they make chain maintenance smooth and hassle-free for both professionals and enthusiasts. What It’s...
                  £10.68
                  £12.00
                  £10.68
                  Save £1.32
                • KMC workshop spare pin for chain de-riveters, compatible with single to 12-speed bicycle chains, shown in a workshop setting.KMC workshop spare pin for chain de-rivetter, compatible with single to 12-speed bicycle chains, shown on a workbench.

                    KMC Tool Spare Pin for Chain De-Rivetter Compatible with Single to 12 Speed Chains

                    The KMC Tool Spare Pin is designed specifically for your chain de-riveting needs, ensuring precise and efficient removal without damaging the chain. Crafted for quality and durability, it works seamlessly with the KMC chain de-riveter to maintain your bike’s performance. Compatible with Single Speed...
                    £3.46
                    £4.00
                    £3.46
                    Save £0.54
                  • KMC Chain Aid bike workshop tool with chain latch, MissingLink holder, valve core remover, and tyre lever on a workbench.KMC Chain Aid bike workshop tool with chain latch, MissingLink holder, valve core remover, and tyre lever for bike maintenance

                      KMC Chain Aid Bike Tool – Chain Latch, MissingLink Holder, Valve Core & Tyre Lever

                      The KMC Chain Aid is a versatile and compact workshop tool designed to meet multiple cycling needs in one sleek device. Its primary function as a chain latch ensures precise and secure attachment, allowing for quick repairs without the risk of misalignment. This practical...
                      £4.33
                      £5.00
                      £4.33
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                    • KMC mini bicycle chain tool for up to 12-speed chains with storage pouch, used in bike workshop for chain maintenance.KMC mini bicycle chain tool with storage pouch, designed for 12-speed chains, suitable for bike workshop use

                        KMC Mini Chain Tool for Bicycle Chains up to 12-Speed with Storage Pouch

                        The KMC Mini Chain Tool is an essential addition to any cyclist’s workshop, designed for precision and ease of use. Its compact, bullet-shaped aluminium body fits comfortably in your pocket, making it perfect for both on-the-go repairs and detailed maintenance sessions. The tool’s direct...
                        £17.87
                        £20.00
                        £17.87
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                      • KMC digital bike chain checker tool used for measuring chain wear, shown on a workshop workbench with bike components.

                          KMC Digital Chain Checker Tool for Accurate Bike Chain Wear Measurement

                          The KMC Tool - Digital Chain Checker offers precise, scientific measurements to ensure your bike chain’s optimal performance. Trusted by professionals and avid cyclists alike, this digital tool helps maintain safer rides with accuracy and ease. Designed for workshop use, it combines innovation with...
                          £92.41
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                          £92.41
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                        • KMC workshop missing link tyre levers pair with chain link remover and valve deflator for bike maintenance and tire repair.KMC workshop missing link tire levers pair with chain link remover and valve deflator on a workbench.

                            KMC Tool Missing Link Tyre Levers Pair with Chain Link Remover & Valve Deflator

                            The KMC Tool - Missing Link Tyre Levers (Pr) is an indispensable companion for any cyclist or workshop enthusiast. Crafted with precision, this multi-tool combines robust tyre levers with a convenient chain link remover, allowing you to tackle common bike maintenance tasks effortlessly. Its...
                            £11.59
                            £13.00
                            £11.59
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                          • KMC GO Chain Wax Lube eco-friendly bike chain lubricant applied to a bike chain for smooth drivetrain performance.

                              KMC GO Chain Wax Lube – Eco-Friendly Bike Chain Lubricant for Smooth Drivetrain

                              Upgrade your bike maintenance routine with the KMC Chain Lube - GO Chain Wax, engineered to enhance your drivetrain's performance and longevity. This advanced dry wax formula creates a resilient microfilm that significantly reduces friction and improves shifting efficiency. Unlike traditional oil-based lubricants, the...
                              £44.53
                              £55.00
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                            • Kmc X12 Ept Chain 12X 126L ChainKmc X12 Ept Chain 12X 126L Chain

                              KMC X12 EPT 12-Speed Bike Chain 126 Links with EcoProteQ Rust Protection

                              The KMC X12 Ept Chain 12X 126L is engineered to elevate your cycling experience with advanced rust protection and enhanced durability. Featuring the innovative EcoProteQ treatment, this chain doubles rust resistance compared to previous models, ensuring long-lasting performance and a sleek silver finish. Its...
                              £35.00
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                            • KMC X12 12-speed bike chain with pre-waxed titanium nitride coating, showcasing the durable, high-performance bicycle component.

                              KMC X12 Pre-Waxed 126L 12-Speed Bike Chain with Titanium Nitride Coating

                              The KMC X12 Pre-Waxed Chain 126L is engineered to deliver exceptional performance and longevity for all serious cyclists. Pre-treated with the innovative KMC GO CHAIN WAX, this chain guarantees a cleaner, more durable drivetrain by significantly reducing dirt accumulation and wear. Its design specifically...
                              £41.57
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                            • Kmc X12 Pre-Waxed Chain 126L Chain

                              KMC X12 Pre-Waxed 126L Chain for 12-Speed Shimano SRAM Campagnolo Bikes

                              The KMC X12 Pre-Waxed Chain 126L is engineered for cyclists seeking seamless shifting and enhanced drivetrain longevity. Featuring the innovative KMC GO CHAIN WAX treatment, this chain offers outstanding durability and efficiency, significantly reducing dirt accumulation compared to traditional oil-based lubricants. This not only...
                              £38.00
                              £43.00
                              £38.00
                              Save £5.00
                            • KMC Bosch Gen 4 super narrow MTB e-bike motor chainring, direct mount component, designed for Bosch e-bike motors.

                              KMC Bosch Gen 4 Super Narrow Chainring for MTB E-Bike Motors, Direct Mount

                              Upgrade your Bosch 4th generation motor with the Kmc Bosch Gen 4 Super Narrow Chainring, engineered for durability and performance. Crafted from hardened Chromoly steel, this chainring ensures extreme longevity and maintains the highest precision in gear changes, providing you with a smooth and...
                              £23.46
                              £28.00
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                            • Kmc E1 Ept Chain 130L ChainKmc E1 Ept Chain 130L Chain

                              KMC E1 EPT 130L E-Bike Chain with EcoProteQ Rust Resistance & Triple X Durability

                              The Kmc E1 Ept Chain 130L is expertly engineered to meet the rigorous demands of E-Bikes, ensuring reliable and efficient power transfer even under heavy loads. Its EcoProteQ treatment significantly enhances rust resistance, doubling the protection compared to standard RustBuster coatings. This advanced coating...
                              £28.22
                              £35.00
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                            • Kmc X12 Dlc Black/Yellow 126L ChainKmc X12 Dlc Black/Yellow 126L Chain

                              KMC X12 DLC Black/Yellow 126L 12-Speed Bike Chain with Missing Link

                              The KMC X12 DLC Black/Yellow 126L Chain is engineered for riders who demand the highest performance and durability. At just 238g for 110 links, this chain ranks among the lightest in its category, making it an ideal choice for both competitive and recreational cycling....
                              £56.13
                              £99.00
                              £56.13
                              Save £42.87
                            • kmc chain x12 dlc black pink 126l p121397

                              KMC X12 DLC Black/Pink 126L 12-Speed Bike Chain with Diamond Like Coating

                              Experience exceptional performance with the Kmc X12 DLC Black / Pink 126L Chain, a top-tier component designed for both mountain and road bikes. Weighing just 238g, it stands out as one of the lightest chains available, offering a perfect balance of strength and weight...
                              £56.13
                              £99.00
                              £56.13
                              Save £42.87
                            • Kmc X12 Dlc Black 126L ChainKmc X12 Dlc Black 126L Chain

                              KMC X12 DLC Black 126L 12-Speed Bike Chain with Diamond Like Coating

                              The KMC X12 DLC Black 126L Chain combines exceptional lightness with cutting-edge durability, making it the preferred choice for professional cyclists. Weighing only 238g, this chain is one of the lightest in its class, ensuring effortless pedaling without compromising strength. Its Diamond Like Coating...
                              £85.00
                              £103.00
                              £85.00
                              Save £18.00
                            • Kmc X12 Dlc Black/Green 126L ChainKmc X12 Dlc Black/Green 126L Chain

                              KMC X12 DLC Black/Green 126L 12-Speed Bike Chain with Diamond Like Coating

                              The KMC X12 DLC Black/Green 126L Chain is engineered for riders who demand the best in performance and durability. With a weight of just 238g for 110 links, it ranks among the lightest chains available, making it an excellent choice for professional cyclists seeking...
                              £91.00
                              £103.00
                              £91.00
                              Save £12.00
                            • Kmc X12 Dlc Black/Blue 126L ChainKmc X12 Dlc Black/Blue 126L Chain

                              KMC X12 DLC Black/Blue 126L 12-Speed Bike Chain with Mud Shedding Design

                              The KMC X12 DLC Black/Blue 126L Chain is engineered for riders seeking unparalleled performance and durability. Weighing just 238g, it stands out as one of the lightest chains in its class, making it the preferred choice for professionals who demand both speed and reliability....
                              £85.00
                              £103.00
                              £85.00
                              Save £18.00
                            • Kmc Dlc 11 Black/Celeste 118L ChainKmc Dlc 11 Black/Celeste 118L Chain

                              KMC DLC 11-Speed Bike Chain Black/Celeste 118L with Diamond Like Coating

                              Discover the KMC DLC 11 Black/Celeste 118L Chain, engineered for cyclists who demand the best in performance and durability. Weighing just 243g, this chain stands out as one of the lightest in its category, making it an ideal choice for both road and mountain...
                              £99.00
                              £99.00
                            • Kmc Dlc 11 Black/Yellow 118L ChainKmc Dlc 11 Black/Yellow 118L Chain

                              KMC DLC 11-Speed Black/Yellow 118L Bike Chain with Diamond-Like Coating

                              The KMC DLC 11 Black/Yellow 118L Chain is engineered for riders who demand top-tier performance and durability. At only 243g, this chain ranks among the lightest in its class, making it an excellent choice for competitive cyclists and serious enthusiasts. Its Diamond-Like Coating (DLC)...
                              £99.00
                              £99.00
                            • Kmc Dlc 11 Black/Red 118L ChainKmc Dlc 11 Black/Red 118L Chain

                              KMC DLC 11-Speed Black/Red 118-Link Bike Chain with Diamond Like Coating

                              The KMC DLC 11 Black/Red 118L Chain combines exceptional lightness with unmatched durability, making it a top choice for professional cyclists. Weighing only 243g, it stands out as one of the lightest chains in its category without compromising strength. The Diamond Like Coating (DLC)...
                              £91.00
                              £103.00
                              £91.00
                              Save £12.00
                            • Kmc Dlc 11 Black/Orange 118L ChainKmc Dlc 11 Black/Orange 118L Chain

                              KMC DLC 11-Speed Black/Orange 118-Link Bike Chain with Diamond Like Coating

                              The KMC DLC 11 Black/Orange 118L Chain sets a new standard in lightweight and durable cycling components. Weighing only 243g, it is among the lightest chains available for 11-speed drivetrains, making it an ideal choice for riders who demand both performance and endurance. The...
                              £91.00
                              £103.00
                              £91.00
                              Save £12.00
                            • KMC DLC 11-speed bike chain in black and green with diamond-like coating, 118 links, designed for high-performance cycling components.KMC DLC 11-speed black and green bike chain with diamond-like coating, showing links and detailed surface texture.

                              KMC DLC 11-Speed Black/Green 118-Link Bike Chain with Diamond Like Coating

                              The KMC DLC 11 Black/Green 118L Chain is engineered for riders who demand the highest performance with minimal weight. Weighing only 243g, this chain is among the lightest in its class, making it an ideal choice for both competitive road cyclists and mountain bikers....
                              £99.00
                              £99.00
                            • Kmc E12 Blacktech 130L ChainKmc E12 Blacktech 130L Chain | Swinnerton Cycles

                              KMC E12 Blacktech 130L 12-Speed Bike Chain with Triple X-Durability Technology

                              The KMC E12 Blacktech 130L Chain offers unmatched durability with its Triple X-Durability design, ensuring long-lasting performance for all 12-speed drivetrains. Its sleek black finish complements any bike, while the high-performance build suits e-bikes and traditional setups alike. Designed with precision, this 1/2" x...
                              £48.00
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                            • Kmc E12 Ti-N Gold 130L ChainKmc E12 Ti-N Gold 130L Chain | Swinnerton Cycles

                              KMC E12 Ti-N Gold 130L Bike Chain for 12-Speed Drivetrains Durable & Corrosion-Resistant

                              The Kmc E12 Ti-N Gold 130L Chain combines durability and high performance, designed for all 12-speed drivetrains. Its titanium nitride gold coating ensures long-lasting resistance to wear and corrosion, while the triple X-durability enhances strength for demanding rides. With 130 links and a non-directional...
                              £52.67
                              £65.00
                              £52.67
                              Save £12.33
                            Recently Viewed Products

                            Keep your drivetrain running smoothly with our KMC collection at Swinnerton Cycles. KMC is one of the world's leading chain manufacturers, producing chains for road, MTB, gravel, e-bike, and track drivetrains across all major speed configurations. Trusted by professional teams and home mechanics alike for their quality and reliability. Browse the full KMC range and explore our wider Bike Chains and Drivetrain collections.

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