MTB Chainrings

Dominate the trails with high‑performance MTB chainrings from Swinnerton Cycles. Whether you’re climbing steep pitches, charging through technical terrain, or descending with confidence, the right chainring plays a crucial role in your drivetrain’s efficiency, durability, and feel. Our collection of mountain‑bike chainrings lets you fine‑tune gear ratios, weight, chain retention,...

Dominate the trails with high‑performance MTB chainrings from Swinnerton Cycles. Whether you’re climbing steep pitches, charging through technical terrain, or descending with confidence, the right chainring plays a crucial role in your drivetrain’s efficiency, durability, and feel. Our collection of mountain‑bike chainrings lets you fine‑tune gear ratios, weight, chain retention, and compatibility so your ride performs when it matters most.

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  • Easton Chain Ring - Direct Mount chainringEaston Chain Ring - Direct Mount chainring

    Easton Chain Ring - Direct Mount chainring - Black

    Easton direct mount rings use a new narrow / wide design specifically tailored to road / cx / gravel applications. The individual tooth profile has moved from the traditional symmetrical shape to a more directional specific design with the intention to create a positive...
    from £67.85
    £79.99
    from £67.85
    Save £12.14
    • Black
  • DMR Bikes Chain Ring - Spline Fit, Crisis Chain DiscDMR Bikes Chain Ring - Spline Fit, Crisis Chain Disc

    DMR Bikes Chain Ring - Spline Fit, Crisis Chain Disc - Black

    Heavy duty, 6.3mm thick, single chainrings. The DMR Spline fit chain disc is great for BSX and Downhill, or any other single chainring set up.
    £24.75
    £30.00
    £24.75
    Save £5.25
    • Black
  • DMR Bikes Chain Ring - Spline Drive Chain RingDMR Bikes Chain Ring - Spline Drive Chain Ring

    DMR Bikes Chain Ring - Spline Drive Chain Ring - Black

    The DMR Spline fit chainring for EX cranks is CNC machined from 8mm billet 7075-T6.
    from £31.32
    £36.00
    from £31.32
    Save £4.68
    • Black
  • DMR Bikes Chain Ring - Blade Chain Ring, DM, Boost, 12sDMR Bikes Chain Ring - Blade Chain Ring, DM, Boost, 12s

    DMR Bikes Chain Ring - Blade Chain Ring, DM, Boost, 12s - Black

    Our DMR Blade chainring is now 10, 11 and 12 speed compatible. The DMR Blade MTB chainring has a Wide/Narrow tooth design for ultimate chain retention and when combined with a clutch mech, no chain device is needed. This DMR chainring is manufactured from...
    £46.65
    £55.00
    £46.65
    Save £8.35
    • Black
  • DMR Bikes Chain Ring - Blade Chain Ring, DM, 12sDMR Bikes Chain Ring - Blade Chain Ring, DM, 12s

    DMR Bikes Chain Ring - Blade Chain Ring, DM, 12s - Black

    Our DMR Blade chainring is now 10, 11 and 12 speed compatible. The DMR Blade MTB chainring has a Wide/Narrow tooth design for ultimate chain retention and when combined with a clutch mech, no chain device is needed. This DMR chainring is manufactured from...
    £46.65
    £55.00
    £46.65
    Save £8.35
    • Black
  • Race Face Chain Ring - Direct Mount Shimano 12 Speed ChainringRace Face Chain Ring - Direct Mount Shimano 12 Speed Chainring

      Race Face Chain Ring - Direct Mount Shimano 12 Speed Chainring - Black

      Race Face's new Direct Mount 12 Speed Shimano chainring. Designed and machined in our Vancouver, BC facility, tested on the North Shore and in the Whistler Bike Park. SPECIFICATION Built for: XC / Trail. Measurements: 30, 32, 34 teeth. Compatible with 12-speed Shimano transmissions....
      £59.34
      £69.95
      £59.34
      Save £10.61
      • Black
    • SunRace Chain Ring - CRMS00 Narrow-WideSunRace Chain Ring - CRMS00 Narrow-Wide

        SunRace Chain Ring - CRMS00 Narrow-Wide - Black

        Steel with Narrow-Wide profile MTB 96 BCD 4 Arm
        £13.19
        £15.99
        £13.19
        Save £2.80
        • Black
      • Shimano Chain Ring - SM-CRM75 Single chainring for SLX M7100 / M7130Shimano SLX SM-CRM75 SLX 12spd M7100/20/30 1X DCE single chainring 30T

          Shimano SLX SM-CRM75 SLX 12spd M7100/20/30 1X DCE single chainring 30T - Silver/Black

          The Shimano CRM75 SLX 1X 12 speed single chainrings are the perfect replacement for worn or damaged chainrings Shimano's class leading chainrings offer the optimum balance of light weight and rigidity for precise shifts even under high loads Featuring Shimano DYNAMIC CHAIN ENGAGEMENT+ chainring...
          £35.21
          £42.99
          £35.21
          Save £7.78
          • Silver/Black
        • Shimano SM-CRM95 XTR 12spd M9100/20/30 1X DCE single chainringShimano SM-CRM95 XTR 12spd M9100/20/30 1X DCE single chainring

          Shimano Sm-Crm95 Xtr 12Spd M9100/20/30 1X Dce Single Chainring - Grey

          The Shimano CRM95 XTR 1X 12 speed single chainrings are the perfect replacement for worn or damaged chainrings Shimano's class leading chainrings offer the optimum balance of light weight and rigidity for precise shifts even under high loads Featuring Shimano DYNAMIC CHAIN ENGAGEMENT+ chainring...
          £102.37
          £124.99
          £102.37
          Save £22.62
          • Grey
        • Shimano SM-CRM86 Single chainring for XT M8200Shimano SM-CRM86 Single chainring for XT M8200

          Shimano Sm-Crm86 Single Chainring For Xt M8200 - Silver

          Dynamic Chain Engagement (DCE) is used to hold the chain and help prevent chain jump out. This is achieved by using a broader and taller tooth profile in conjunction with a special hooked leading edge and alternate profiled tooth shaping. This provides superior chain...
          £53.23
          £64.99
          £53.23
          Save £11.76
          • Silver
        • Shimano SM-CRM81 XT 11spd M8000 1X DCE single chainringShimano SM-CRM81 XT 11spd M8000 1X DCE single chainring

          Shimano Sm-Crm81 Xt 11Spd M8000 1X Dce Single Chainring - Black

          The Shimano CRM81 XT 1X 11 speed single chainrings are the perfect replacement for worn or damaged chainrings Shimano's class leading chainrings offer the optimum balance of light weight and rigidity for precise shifts even under high loads Featuring Shimano DYNAMIC CHAIN ENGAGEMENT+ chainring...
          £49.13
          £59.99
          £49.13
          Save £10.86
          • Black
        • sram chain ring x sync 2 direct mount 3mm offset boost eagle lunar polar grey 30t p91700

          Sram X-Sync 2 Direct Mount 3Mm Offset Boost Eagle: Lunar/Polar Grey 30T Chain Ring - Lunar & Polar Grey

          Sram: SPECIFICATIONSChainring Size: 30T, 32T, 34T, 36TBolt Circle Diameter (BCD): Direct Mount (DM)Speeds: 11/12Compat - Yaw: n/aMaterial (Chainring): AluminumColor (Chainring): Grey
          £83.85
          £100.00
          £83.85
          Save £16.15
          • Lunar & Polar Grey
        • Shimano Fc-M7000-2 Chainring 36T-Bc For 36-26T Chain RingShimano SLX FC-M7000-2 Deore 11 speed double outer chainring 36T-BC for 36-26T

            Shimano SLX FC-M7000-2 Deore 11 speed double outer chainring 36T-BC for 36-26T

            The Shimano FC-M7000 Deore 11 speed double chainrings are the perfect replacement for worn or damaged chainrings Shimano's Deore class leading chainrings offer the optimum balance of light weight and rigidity for precise shifts even under high loads Designed to work with Shimano?s 11-speed...
            £37.28
            £44.99
            £37.28
            Save £7.71
          • Shimano Fc-M7000 Chainring 26T-Bc For 36-26T Chain RingShimano SLX FC-M7000 Deore 11 speed double inner chainring 26T-BC for 36-26T

              Shimano SLX FC-M7000 Deore 11 speed double inner chainring 26T-BC for 36-26T

              The Shimano FC-M7000 Deore 11 speed double chainrings are the perfect replacement for worn or damaged chainrings Shimano's Deore class leading chainrings offer the optimum balance of light weight and rigidity for precise shifts even under high loads Designed to work with Shimano?s 11-speed...
              £18.97
              £22.99
              £18.97
              Save £4.02
            • Shimano Fc-M617 Chainring 38T-Az Chain RingShimano Deore FC-M617 Deore 10 speed double outer chainring, 38T-AZ

                Shimano Deore FC-M617 Deore 10 speed double outer chainring, 38T-AZ

                The Shimano FC-M617 Deore 10 speed double chainrings are the perfect replacement for worn or damaged chainrings Shimano's class leading chainrings offer the optimum balance of light weight and rigidity for precise shifts even under high loads Designed to work with Shimano?s 10-speed HG...
                £24.74
                £29.99
                £24.74
                Save £5.25
              • Shimano Fc-M617 Chainring 36T-Ay Chain RingShimano Deore FC-M617 Deore 10 speed double outer chainring, 36T-AY

                  Shimano Deore FC-M617 Deore 10 speed double outer chainring, 36T-AY

                  The Shimano FC-M617 Deore 10 speed double chainrings are the perfect replacement for worn or damaged chainrings Shimano's class leading chainrings offer the optimum balance of light weight and rigidity for precise shifts even under high loads Designed to work with Shimano?s 10-speed HG...
                  £24.74
                  £29.99
                  £24.74
                  Save £5.25
                • Shimano Fc-M617 Chainring 24T-Az Chain RingShimano Deore FC-M617 Deore 10 speed double inner chainring, 24T-AZ

                    Shimano Deore FC-M617 Deore 10 speed double inner chainring, 24T-AZ

                    The Shimano FC-M617 Deore 10 speed double chainrings are the perfect replacement for worn or damaged chainrings Shimano's class leading chainrings offer the optimum balance of light weight and rigidity for precise shifts even under high loads Designed to work with Shimano?s 10-speed HG...
                    £8.24
                    £9.99
                    £8.24
                    Save £1.75
                  • Shimano Fc-M8000 Chainring 30T-Ba For 40-30-22T Chain RingShimano Deore XT FC-M8000 chainring 30T-BA for 40-30-22T

                      Shimano Deore XT FC-M8000 chainring 30T-BA for 40-30-22T

                      Genuine Shimano replacement part
                      £29.99
                      £8.08
                      £29.99
                      Save £-21.91
                    • Shimano Fc-M8000 Chainring 36T-Bc For 36-26T Chain RingShimano Deore XT FC-M8000 XT 11 speed double outer chainring 36T-BC for 36-26T

                        Shimano Deore XT FC-M8000 XT 11 speed double outer chainring 36T-BC for 36-26T

                        The Shimano FC-M8000 Deore XT 11 speed double chainrings are the perfect replacement for worn or damaged chainrings Shimano's Deore XT class leading chainrings offer the optimum balance of light weight and rigidity for precise shifts even under high loads Designed to work with...
                        £49.72
                        £59.99
                        £49.72
                        Save £10.27
                      • Shimano Fc-M8000 Chainring 34T-Bb For 34-24T Chain RingShimano Deore XT FC-M8000 XT 11 speed double outer chainring 34T-BB for 34-24T

                          Shimano Deore XT FC-M8000 XT 11 speed double outer chainring 34T-BB for 34-24T

                          The Shimano FC-M8000 Deore XT 11 speed double chainrings are the perfect replacement for worn or damaged chainrings Shimano's Deore XT class leading chainrings offer the optimum balance of light weight and rigidity for precise shifts even under high loads Designed to work with...
                          £49.72
                          £59.99
                          £49.72
                          Save £10.27
                        • Shimano Fc-M8000 Chainring 28T-Bd For 38-28T Chain RingShimano Deore XT FC-M8000 XT 11 speed double inner chainring 28T-BD for 38-28T

                            Shimano Deore XT FC-M8000 XT 11 speed double inner chainring 28T-BD for 38-28T

                            The Shimano FC-M8000 Deore XT 11 speed double chainrings are the perfect replacement for worn or damaged chainrings Shimano's Deore XT class leading chainrings offer the optimum balance of light weight and rigidity for precise shifts even under high loads Designed to work with...
                            £20.62
                            £24.99
                            £20.62
                            Save £4.37
                          • Shimano Fc-M8000 Chainring 26T-Bc For 36-26T Chain RingShimano Deore XT FC-M8000 XT 11 speed double inner chainring 26T-BC for 36-26T

                              Shimano Deore XT FC-M8000 XT 11 speed double inner chainring 26T-BC for 36-26T

                              The Shimano FC-M8000 Deore XT 11 speed double chainrings are the perfect replacement for worn or damaged chainrings Shimano's Deore XT class leading chainrings offer the optimum balance of light weight and rigidity for precise shifts even under high loads Designed to work with...
                              £20.71
                              £24.99
                              £20.71
                              Save £4.28
                            • Shimano Fc-M8000 Chainring 24T-Bb For 34-24T Chain RingShimano Deore XT FC-M8000 XT 11 speed double inner chainring 24T-BB for 34-24T

                                Shimano Deore XT FC-M8000 XT 11 speed double inner chainring 24T-BB for 34-24T

                                The Shimano FC-M8000 Deore XT 11 speed double chainrings are the perfect replacement for worn or damaged chainrings Shimano's Deore XT class leading chainrings offer the optimum balance of light weight and rigidity for precise shifts even under high loads Designed to work with...
                                £20.62
                                £24.99
                                £20.62
                                Save £4.37
                              • Shimano Fc-T4010 Chainring 26T With Chain Protector Chain RingShimano Alivio FC-T4010 Alivio 9 speed triple inner chainring, 26T with chain protector

                                  Shimano Alivio FC-T4010 Alivio 9 speed triple inner chainring, 26T with chain protector

                                  The Shimano FCT4010 Alivio 9 speed triple chainrings are the perfect replacement for worn or damaged chainrings Shimano's class leading Alivio chainrings offer the optimum balance of light weight and rigidity for precise shifts even under high loads Designed to work with Shimano?s 9-speed...
                                  £5.77
                                  £6.99
                                  £5.77
                                  Save £1.22
                                • Shimano Fc-T4060 Chainring For Chain Guard 48T For 48-36-26T Black Chain RingShimano Alivio FC-T4060 Alivio 9 speed triple outer chainring for c/guard, 48T, black

                                    Shimano Alivio FC-T4060 Alivio 9 speed triple outer chainring for c/guard, 48T, black

                                    The Shimano FC-T4060 Alivio 9 speed triple chainrings are the perfect replacement for worn or damaged chainrings Shimano's Alivio class leading chainrings offer the optimum balance of light weight and rigidity for precise shifts even under high loads Designed to work with Shimano?s 9-speed...
                                    £16.49
                                    £19.99
                                    £16.49
                                    Save £3.50
                                  • Shimano Fc-M4000 Chainring 30T Chain RingShimano Alivio FC-M4000 Alivio 9 speed triple middle chainring, 30T

                                      Shimano Alivio FC-M4000 Alivio 9 speed triple middle chainring, 30T

                                      The Shimano FC-M4000 Alivio 9 speed triple chainring is the perfect replacement for worn or damaged chainrings Shimano's class leading chainrings offer the optimum balance of light weight and rigidity for precise shifts even under high loads Designed to work with Shimano?s 9-speed HG...
                                      £12.37
                                      £14.99
                                      £12.37
                                      Save £2.62
                                    • Shimano Fc-M4000 Chainring 22T And Chain Protector Chain RingShimano Alivio FC-M4000 Alivio 9 speed triple inner chainring 22T + chain protector

                                        Shimano Alivio FC-M4000 Alivio 9 speed triple inner chainring 22T + chain protector

                                        The Shimano FC-M4000 Alivio 9 speed triple chainring is the perfect replacement for worn or damaged chainrings Shimano's class leading chainrings offer the optimum balance of light weight and rigidity for precise shifts even under high loads Designed to work with Shimano?s 9-speed HG...
                                        £8.24
                                        £9.99
                                        £8.24
                                        Save £1.75
                                      • Shimano Fc-M672 Chainring 40T-An Chain RingShimano Fc-M672 Chainring 40T-An Chain Ring

                                          Shimano Fc-M672 Chainring 40T-An Chain Ring

                                          Genuine Shimano replacement part
                                          £24.74
                                          £29.99
                                          £24.74
                                          Save £5.25
                                        • Shimano Fc-T521 Chainring 36T-Al Black Chain RingShimano Non-Series Road FC-T521 10 speed triple middle chainring 36T-AL, black

                                            Shimano Non-Series Road FC-T521 10 speed triple middle chainring 36T-AL, black

                                            The Shimano FC-T521 10 speed triple chainrings are the perfect replacement for worn or damaged chainrings Shimano's class leading chainrings offer the optimum balance of light weight and rigidity for precise shifts even under high loads Designed to work with Shimano?s 10-speed HG chain...
                                            £12.37
                                            £14.99
                                            £12.37
                                            Save £2.62
                                          • Shimano Fc-T521 Chainring 32T-Ae Black Chain RingShimano Non-Series Road FC-T521 10 speed triple middle chainring 32T-AE, black

                                              Shimano Non-Series Road FC-T521 10 speed triple middle chainring 32T-AE, black

                                              The Shimano FC-T521 10 speed triple chainrings are the perfect replacement for worn or damaged chainrings Shimano's class leading chainrings offer the optimum balance of light weight and rigidity for precise shifts even under high loads Designed to work with Shimano?s 10-speed HG chain...
                                              £16.49
                                              £19.99
                                              £16.49
                                              Save £3.50
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