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 11R Ti-N Gold 2 Pr (Re-Useable) Spares & AccessoriesKmc Missinglinks 11R Ti-N Gold 2 Pr (Re-Useable) Spares & Accessories

      KMC Missinglinks 11R Ti-N Gold Reusable Chain Links 2 Pr for 11-Speed Bikes

      The KMC Missinglinks 11R Ti-N Gold 2 Pr are precision-engineered reusable joining links designed for 11-speed chains. Compatible with KMC, Campagnolo, Shimano, and Sram 11-speed chains, they ensure a secure and reliable connection every ride. Crafted for durability and ease of use, these links...
      £7.61
      £10.00
      £7.61
      Save £2.39
    • Kmc Missinglinks 11R Dlc Black 2 Pr (Re-Useable) Spares & AccessoriesKmc Missinglinks 11R Dlc Black 2 Pr (Re-Useable) Spares & Accessories

        KMC Missinglinks 11R DLC Black Reusable Chain Links 2 Pairs for 11-Speed Bikes

        The KMC Missinglinks 11R DLC Black 2 Pr offers a reliable and reusable solution for connecting 11-speed chains with ease. Designed for compatibility with KMC, Campagnolo, Shimano, and Sram 11-speed chains, these joining links ensure smooth and secure transmission performance. The durable DLC coating...
        £12.05
        £15.00
        £12.05
        Save £2.95
      • 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...
          £7.61
          £10.00
          £7.61
          Save £2.39
        • Kmc Missinglink 10R Ti-Ni Gold 2Pr (Re-Useable) Spares & AccessoriesKmc Missinglink 10R Ti-Ni Gold 2Pr (Re-Useable) Spares & Accessories

            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...
            £6.40
            £8.00
            £6.40
            Save £1.60
          • 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...
              £6.40
              £8.00
              £6.40
              Save £1.60
            • 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...
                £7.61
                £10.00
                £7.61
                Save £2.39
              • 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...
                  £5.59
                  £7.00
                  £5.59
                  Save £1.41
                • Kmc E101 Ept Missing Links Spares & AccessoriesKmc E101 Ept Missing Links Spares & Accessories

                    KMC E101 EPT Missing Link for Single Speed Chains - Spare & Accessory

                    Upgrade your bike's drivetrain with the KMC E101 EPT Missing Links, designed for seamless chain connection. This non-reusable link perfectly fits KMC X101 and E101 EPT single speed chains, ensuring reliable performance. Crafted with precision, it supports smooth transmission and easy maintenance, making chain...
                    £5.59
                    £7.00
                    £5.59
                    Save £1.41
                  • Kmc Nuvinci 20T Blk 3/32" Spares & 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...
                      £6.09
                      £8.00
                      £6.09
                      Save £1.91
                    • 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...
                        £9.30
                        £12.00
                        £9.30
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                      • KMC Tool - Spare Pin For Chain De-RivetterKMC Tool - Spare Pin For Chain De-Rivetter | Swinnerton Cycles

                          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...
                          £3.01
                          £4.00
                          £3.01
                          Save £0.99
                        • 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...
                            £3.77
                            £5.00
                            £3.77
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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...
                              £15.57
                              £20.00
                              £15.57
                              Save £4.43
                            • 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...
                                £86.04
                                £110.00
                                £86.04
                                Save £23.96
                              • 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...
                                  £10.09
                                  £13.00
                                  £10.09
                                  Save £2.91
                                • 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...
                                    £41.46
                                    £55.00
                                    £41.46
                                    Save £13.54
                                  • KMC GO Chain Wax Lube for dry bike chains, workshop scene showing lubricant application on a bicycle drivetrain.KMC GO Chain Wax Lube in a workshop setting, dry bike chain lubricant for drivetrain protection, showing the product container and application area.

                                      KMC GO Chain Wax Lube – Dry Bike Chain Lubricant for Drivetrain Protection

                                      Elevate your bike's performance with the KMC Chain Lube - GO Chain Wax, engineered to deliver superior drivetrain protection and enhanced efficiency. This innovative dry wax formula reduces friction remarkably, allowing for smoother shifts and increased power transfer. By forming a durable microfilm over...
                                      £13.75
                                      £18.00
                                      £13.75
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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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                                      £35.00
                                      Save £5.00
                                    • 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 X11 Ept 118L ChainKmc X11 Ept 118L Chain

                                      KMC X11 EPT 118L 11-Speed Bike Chain with Eco-Proteq Rust Protection

                                      The Kmc X11 Ept 118L Chain is engineered for riders seeking reliable performance and longevity. Its Eco-Proteq coating offers superior anti-rust protection, doubling the durability compared to standard treatments. This chain is designed to withstand intense riding conditions, ensuring smooth and efficient gear shifts...
                                      £30.02
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                                      £30.02
                                      Save £9.98
                                    • KMC Missinglink 9X EPT quick release chain link pack showing two reusable metal bike chain connectors.KMC Missinglink 9X EPT quick release chain links, two-pack of non-reusable bike chain spares and accessories.

                                      KMC Missinglink 9X EPT Quick Release Chain Link 2 Pack Non-Reusable Spares & Accessories

                                      Enhance your bike's performance with the KMC Missinglink 9X EPT 2 Pr. Designed for quick and easy chain connection, it fits KMC, Shimano, and Sram chains seamlessly. These reliable quick release links ensure secure transmission and smooth riding, making chain maintenance hassle-free and efficient....
                                      £3.97
                                      £5.00
                                      £3.97
                                      Save £1.03
                                    • Kmc Z1Ehx Narrow Ept 128L ChainKmc Z1Ehx Narrow Ept 128L Chain

                                      KMC Z1Ehx Narrow EPT 128L Chain for Mid-Motor E-Bikes & Single Speed Systems

                                      The KMC Z1Ehx Narrow Ept 128L Chain is engineered for durability and performance. Featuring a heavy-duty design with EcoProTeQ coating, it resists rust and extends lifespan. Ideal for mid-motor e-bikes and single speed or internal gear systems, this chain ensures smooth transmission. What It’s...
                                      £17.19
                                      £23.00
                                      £17.19
                                      Save £5.81
                                    • KMC Z8.3 EPT bike chain with 114 links, rust-resistant finish, designed for smooth shifting on 6-24 speed bicycles.KMC Z8.3 EPT bike chain with 114 links, rust-resistant, smooth shifting, compatible with 6-24 speed bicycles, component image.

                                      KMC Z8.3 EPT Bike Chain 114L – Rust-Resistant, Smooth Shifting, 6-24 Speed Compatible

                                      The KMC Z8.3 EPT Chain 114L is designed to elevate your cycling experience with its advanced EcoProteQ (EPT) treatment, providing double the rust resistance compared to previous models. This durable coating not only protects against corrosion but also reduces noise, delivering a smoother and...
                                      £13.40
                                      £19.00
                                      £13.40
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                                    • 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/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
                                    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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