Chainsets

At the heart of your bike’s drivetrain lies the chainset (also called crankset): the component that converts your pedal strokes into forward motion. Swinnerton Cycles’ Chainsets category is dedicated to providing high‑quality, performance‑driven options that match a wide spectrum of riding styles - from relaxed weekend rides to high‑intensity racing,...

At the heart of your bike’s drivetrain lies the chainset (also called crankset): the component that converts your pedal strokes into forward motion. Swinnerton Cycles’ Chainsets category is dedicated to providing high‑quality, performance‑driven options that match a wide spectrum of riding styles - from relaxed weekend rides to high‑intensity racing, mountain trails, gravel adventures or daily commuting.

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  • Sram Crank Arm Assembly Force E1 Dub (Bb/Chainrings Not Included)Sram Crank Arm Assembly Force E1 Dub (Bb/Chainrings Not Included)

      Sram Crank Arm Assembly Force E1 Dub (Bb/Chainrings Not Included)

      Sram: Form and function. The design of the Force crankarm is a wonder of carbon; light and stiff to effortlessly propel you forward. Available in lengths from 160 to 175 mm and in standard and Wide Q-factor so every rider can achieve their proper...
      £135.72
      £160.00
      £135.72
      Save £24.28
    • Praxis Works Cranks - eCrank Set, ISIS Fit, HD AlloyPraxis Works Cranks - eCrank Set, ISIS Fit, HD Alloy

        Praxis Works Cranks - eCrank Set, ISIS Fit, HD Alloy - Black

        One of the biggest names in the business. Our e-cranks for Bosch motors work on their ISIS splined ¢ ‚¬Å“Performance Line ¢ ‚¬  of e-motors. The arms are smartly shaped specifically for more efficient pedalling plus optimum clearance. Perfect for any Bosch equipped...
        £80.58
        £95.00
        £80.58
        Save £14.42
        • Black
      • shimano fcrx600 grx chainset 10speed 2 piece designShimano Fc-Rx600 Grx Chainset 10-Speed 2 Piece Design

        Shimano Fc-Rx600 Grx Chainset 10-Speed 2 Piece Design - Black

        Shimano GRX, with its gravel specific ergonomics, optimized gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of the component world The HollowTech II 10-speed 46/30T double chainset offers optimum gearing for mixed terrains and riding styles Designed...
        from £90.08
        £109.99
        from £90.08
        Save £19.91
        • Black
      • Quarq Cranks - Crank Arm Assembly D2 Dub Gloss No Power (Bb/Spider/Chainrings Not Included) V2Quarq Cranks - Crank Arm Assembly D2 Dub Gloss No Power (Bb/Spider/Chainrings Not Included) V2

          Quarq Cranks - Crank Arm Assembly D2 Dub Gloss No Power (Bb/Spider/Chainrings Not Included) V2

          Quarq: Sleek geometry of carbon fiber arms to pair with a Quarq DZero or DFour DUB power meter spider, builds a power meter that can handle the toughest of conditions. Available in lengths from 165 to 177.5 so every rider can achieve their proper...
          £179.83
          £212.00
          £179.83
          Save £32.17
        • Sram Left Arm And Power Meter Spindle Rival E1 Dub Wide (Right Arm/Bb/Spider/Chainrings Non Included)Sram Left Arm And Power Meter Spindle Rival E1 Dub Wide (Right Arm/Bb/Spider/Chainrings Non Included)

            Sram Left Arm And Power Meter Spindle Rival E1 Dub Wide (Right Arm/Bb/Spider/Chainrings Non Included)

            Sram: Invisible technology that will help you get to the finish line faster? Yes please. Our Rival power meter unit is entirely contained within the DUB spindle for ceffortless integration with any bike. Just install, pair, and ride.Features Spindle-based unit measures left side power...
            £144.20
            £170.00
            £144.20
            Save £25.80
          • Sram Left Arm And Power Meter Spindle Rival E1 Dub (Right Arm/Bb/Spider/Chainrings Non Included)Sram Left Arm And Power Meter Spindle Rival E1 Dub (Right Arm/Bb/Spider/Chainrings Non Included)

              Sram Left Arm And Power Meter Spindle Rival E1 Dub (Right Arm/Bb/Spider/Chainrings Non Included)

              Sram: Invisible technology that will help you get to the finish line faster? Yes please. Our Rival power meter unit is entirely contained within the DUB spindle for ceffortless integration with any bike. Just install, pair, and ride.Features Spindle-based unit measures left side power...
              £144.20
              £170.00
              £144.20
              Save £25.80
            • Sram Crank Arm Assembly Force Xplr Dub Wide E1 (Bb/Spider/Chainrings Not Included)Sram Crank Arm Assembly Force Xplr Dub Wide E1 (Bb/Spider/Chainrings Not Included)

                Sram Crank Arm Assembly Force Xplr Dub Wide E1 (Bb/Spider/Chainrings Not Included)

                Sram: Form and function. The design of the Force crankarm is a wonder of carbon; light and stiff to effortlessly propel you forward. Available in lengths from 160 to 175 mm and in standard and Wide Q-factor so every rider can achieve their proper...
                £135.72
                £160.00
                £135.72
                Save £24.28
              • Shimano Fc-Rx820 Grx Chainset 12-Speed Hollowtech IiShimano Fc-Rx820 Grx Chainset 12-Speed Hollowtech Ii

                Shimano Fc-Rx820 Grx Chainset 12-Speed Hollowtech Ii - Black

                Shimano GRX, with its gravel specific ergonomics, optimized gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of the component world 12-speed single chainset offers optimum gearing for mixed terrains and riding styles Designed to work with HollowTech...
                from £122.84
                £149.99
                from £122.84
                Save £27.15
                • Black
                • Grey
              • Shimano FC-M9220 XTR crank set without ring, 55mm chain line, 12-speedShimano FC-M9220 XTR crank set without ring, 55mm chain line, 12-speed

                  Shimano Fc-M9220 Xtr Crank Set Without Ring 55Mm Chain Line 12-Speed - Grey

                  Class-leading XTR 12-speed crank set, integrating the bottom bracket and crank set into a strong, rigid, yet lightweight unit Direct mount chainrings are lightweight and easy to replace while providing increased rigidity Super-lightweight HollowTech II cold forged Duralumin crank arms - hollow design saves...
                  £204.74
                  £249.99
                  £204.74
                  Save £45.25
                  • Grey
                • MicroSHIFT Cranks - Sword Black 1x CranksetMicroSHIFT Cranks - Sword Black 1x Crankset

                  MicroSHIFT Cranks - Sword Black 1x Crankset - Black

                  The Sword Black 1x crankset is designed for simplicity and exceptional value.With a single, chain-retaining ring mounted to the crankset’s outer ring position, it pairs perfectly with the rest of the Sword 1x drivetrain.Sword Black cranks are suitable for use with a square taper...
                  £76.33
                  £89.99
                  £76.33
                  Save £13.66
                  • Black
                • DMR Bikes Cranks - AXE Cranks ArmsetDMR Bikes Cranks - AXE Cranks Armset

                    DMR Bikes Cranks - AXE Cranks Armset - Silver

                    Please add appropriate bottom bracket and a bottom bracket tool linked below to basket when purchasing AXE Cranks.The DMR Axe mountain bike crank has just won the MBUK best MTB crank for an unprecedented third year in a row.These DMR cranks have the strength...
                    £152.69
                    £180.00
                    £152.69
                    Save £27.31
                    • Silver
                    • Black
                  • Sram Crank Arm Assembly Eagle 90 Isis Bdu38 Black M15 Self Extracting Bolt Including Bosch Crank Cap - For Pedal Assist (Chainring/Bb Not Included)Sram Crank Arm Assembly Eagle 90 Isis Bdu38 Black M15 Self Extracting Bolt Including Bosch Crank Cap - For Pedal Assist (Chainring/Bb Not Included)

                      Sram Crank Arm Assembly Eagle 90 Isis Bdu38 Black M15 Self Extracting Bolt Including Bosch Crank Cap - For Pedal Assist (Chainring/Bb Not Included)

                      Sram: The Eagle 90 Transmission E-MTB crank is a sleek, sturdy answer to a growing demand for robust and aesthetically pleasing components. This unique design is forged from aluminum for robustness and dependability without compromising weight. Select E-MTB motors pair with our GapCap for...
                      £80.58
                      £95.00
                      £80.58
                      Save £14.42
                    • shimano fcm8100 xt crank set without ring 12speed 52 mm chainlineShimano Fc-M8100 Xt Crank Set Without Ring 12-Speed 52 Mm Chainline

                      Shimano Fc-M8100 Xt Crank Set Without Ring 12-Speed 52 Mm Chainline - Black

                      A high performance crankset from the classic MTB group Forged HollowTech II aluminium cranks offer unrivalled strength-to-weight ratio Lightweight construction for external super smooth bottom bracket bearings For use with 12-speed Dyna-Sys DCE single chainrings SM-CRM85 DCE chainrings are available in 28T, 30T, 32T,...
                      from £122.84
                      £149.99
                      from £122.84
                      Save £27.15
                      • Black
                    • Trek Kids' Crankset Black 127mm, 28t

                        Trek Kids' Crankset Black 127mm, 28t

                        £17.00
                        £17.00
                      • SRAM Chain Jam Guard For 43/30T Force Wide (Snap-On Guard Inner Ring)

                          SRAM Chain Jam Guard For 43/30T Force Wide (Snap-On Guard Inner Ring):

                          Sram: Use only SRAM parts with SRAM components. Installation of parts and accessories not originally intended could result in less than optimal performance and/or injury. For in-depth service information on SRAM products, refer to our website at www.sram.com/service.
                          £5.78
                          £7.00
                          £5.78
                          Save £1.22
                        • FSA Ebike Chainset CK-745 ISIS 25.7mm BlackFSA Ebike Chainset CK-745 ISIS 25.7mm Black

                            FSA Ebike Chainset CK-745 ISIS 25.7mm Black - Black

                            Forged AL6061/T6 crank arms. Length: 165, 170, 175mm. ISIS Drive. 2-tone anodized black. Weight: 477g (pair). QFactor is the distance between the outsides of the crank arms. Clearance is the distance between the insides of the crank arms. Please make sure the clearance is...
                            £48.06
                            £57.99
                            £48.06
                            Save £9.93
                            • Black
                          • Race Face AEffect 137mm Cranks (Arms Only)Race Face AEffect 137mm Cranks (Arms Only)

                              Race Face AEffect 137mm Cranks (Arms Only) - Black

                              Now with two-tone graphics our popular ’ffect crankset is designed to handle aggressive trail riding at an XC crank weight and attractive pricepoint. Featuring the Cinch System with its interchangeable spider options our trusted 24mm EXI interface spindle and additional 165mm length ’ffect is...
                              £102.10
                              £119.00
                              £102.10
                              Save £16.90
                              • Black
                            • Race Face AEffect-R Alloy Fazua ETOR E-Bike Crank ArmsRace Face AEffect-R Alloy Fazua ETOR E-Bike Crank Arms

                                Race Face AEffect-R Alloy Fazua ETOR E-Bike Crank Arms - Black

                                Smooth-pedaling ergonomics. Extra-burly eMTB build. Our Aeffect R eMTB cranks bring the burly purpose-driven design of Aeffect R to light-assist and full-power e-bikes. While they are designed for rowdy power-down riding the 485g weight puts them among the lightest alloy eMTB cranks on the...
                                £102.10
                                £119.00
                                £102.10
                                Save £16.90
                                • Black
                              • Shimano Cranks - FC-U4000 CUES chainset, for 9/10/11-speedShimano Cranks - FC-U4000 CUES chainset, for 9/10/11-speed

                                Shimano Cranks - FC-U4000 CUES chainset, for 9/10/11-speed - Black

                                CUES range of components for mid-grade riding styles offers simplified compatibility, versatility and durability LINKGLIDE technology is very durable, up to 300% more durable than current Hyperglide drivetrain and maintaining smooth shifting Great value for money 3-piece crankset designed for use with square type...
                                £36.85
                                £44.99
                                £36.85
                                Save £8.14
                                • Black
                              • Shimano Cranks - FC-M311 Altus square taper chainsetShimano Cranks - FC-M311 Altus square taper chainset

                                Shimano Cranks - FC-M311 Altus square taper chainset with Chain Guard - Black

                                Entry level 7/8-speed chainset offering slick hyperdrive shifting performance for off road enthusiasts Hyperdrive SG-X chainrings for fast and smooth gear shifts 7/8-speed compatible steel chainrings For use with 123 mm square taper bottom brackets
                                from £36.85
                                £44.99
                                from £36.85
                                Save £8.14
                                • Black
                              • Shimano Cranks - FC-M311 Altus square taper chainsetShimano Cranks - FC-M311 Altus square taper chainset

                                Shimano Cranks - FC-M311 Altus square taper chainset - Black

                                Entry level 7/8-speed chainset offering slick hyperdrive shifting performance for off road enthusiasts Hyperdrive SG-X chainrings for fast and smooth gear shifts 7/8-speed compatible steel chainrings For use with 123 mm square taper bottom brackets
                                £36.85
                                £44.99
                                £36.85
                                Save £8.14
                                • Black
                              • Shimano Spares & Accesories - FC-E5010 crank armShimano Spares & Accesories - FC-E5010 crank arm

                                  Shimano FC-E5010 crank arm - Black

                                  FC-E5010 left hand crank arm, 170 mm is product number 3 in the attached image Genuine Shimano replacement part
                                  £16.49
                                  £19.99
                                  £16.49
                                  Save £3.50
                                  • Black
                                • Shimano Cranks - FC-RS510 double chainsetShimano Cranks - FC-RS510 double chainset

                                  Shimano Cranks - FC-RS510 double chainset - Black

                                  Lightweight 2-piece design 11-speed chainset 2-piece design forged and anodised aluminium crank arms keep weight low The chainring teeth have been developed to work in conjunction with HG-X 11-speed chains for increased contact to provide greater efficiency and improved power transfer Bottom bracket bearings...
                                  £114.65
                                  £139.99
                                  £114.65
                                  Save £25.34
                                  • Black
                                • Shimano Cranks - FC-R7100 105 double 12-speed chainset, HollowTech IIShimano Cranks - FC-R7100 105 double 12-speed chainset, HollowTech II

                                  Shimano Cranks - FC-R7100 105 double 12-speed chainset, HollowTech II - Black

                                  Lightweight HollowTech II 105 12-speed chainset Innovative HollowTech forged and anodised aluminium crank arms utilise a hollow design that minimises flex and keeps the weight low The chainring teeth have been developed to work in conjunction with Hyperglide&plus 12-speed chains for increased contact to...
                                  £131.03
                                  £159.99
                                  £131.03
                                  Save £28.96
                                  • Black
                                • Race Face Cranks - Atlas Cranks (Arms Only)Race Face Cranks - Atlas Cranks (Arms Only)

                                  Race Face Cranks - Atlas Cranks (Arms Only) - Black

                                  Crank arms forged and then machined from tough 7050 Alloy bracing that improves stiffness while cutting out unnecessary material and featuring our Cinch interface system for new levels of versatility - these cranks excel across many disciplines including trail, enduro and full on DH...
                                  £185.77
                                  £219.00
                                  £185.77
                                  Save £33.23
                                  • Black
                                  • Blue
                                  • Green
                                  • Orange
                                • Praxis Works Cranks - CS, Zane DM M30Praxis Works Cranks - CS, Zane DM M30

                                    Praxis Works Cranks - CS, Zane Youth DM M30 - Black

                                    Lightweight forged M30 aluminium cranks perfect for Youth riders or those wanting shorter cranks.
                                    £135.72
                                    £160.00
                                    £135.72
                                    Save £24.28
                                    • Black
                                  • Genetic Cranks - Tibia Single Track CranksGenetic Cranks - Tibia Single Track Cranks

                                      Genetic Cranks - Tibia Single Track Cranks - Black

                                      Genetic Tibia Track cranks. Traditional JIS square taper track crankset. High quality performance and finish at a reasonable price. Light and rigid forged alloy crank arms with polished CNC finish. Integral 5 arm track standard 144 BCD spider. Supplied with Silver Single chainring bolts....
                                      £67.85
                                      £79.99
                                      £67.85
                                      Save £12.14
                                      • Black
                                      • Silver
                                    • Sram Rival D1 Quarq Road Power Meter Dub (Bb Not Included)Sram Rival D1 Quarq Road Power Meter Dub (Bb Not Included)

                                      Sram Rival D1 Quarq Road Power Meter Dub (Bb Not Included) - Black

                                      Sram: Power every ride. We’ve taken the reliability, elegance and features of Quarq’s legendary crank-based power meter and dropped the barrier to entry once again. This new power meter platform is entirely contained within the DUB spindle for clean integration that fits more bikes...
                                      from £276.20
                                      £340.00
                                      from £276.20
                                      Save £63.80
                                      • Black
                                    • Sram Power Meter Spider Axs E1 For Threaded Mount Chainrings - Force E1 (Including 8 Bolts And Thread Back Up Pin For Chainring)Sram Power Meter Spider Axs E1 For Threaded Mount Chainrings - Force E1 (Including 8 Bolts And Thread Back Up Pin For Chainring)

                                        Sram Power Meter Spider Axs E1 For Threaded Mount Chainrings - Force E1 (Including 8 Bolts And Thread Back Up Pin For Chainring)

                                        Sram: Accelerate your progress with lightweight, accurate and reliable power measurement for Force AXS. This quick, easy upgrade to our compact spindle power meter fits your needs and takes your training to the next level.Features Proven Quarq reliability and accuracy Long battery life to...
                                        from £182.37
                                        £215.00
                                        from £182.37
                                        Save £32.63
                                      • Sram Crankset W/Power Meter Spindle Rival Axs 1X Xplr Dub Wide E1 - Direct Mount 42T (Bb Not Included)Sram Crankset W/Power Meter Spindle Rival Axs 1X Xplr Dub Wide E1 - Direct Mount 42T (Bb Not Included)

                                          Sram Crankset W/Power Meter Spindle Rival Axs 1X Xplr Dub Wide E1 - Direct Mount 42T (Bb Not Included)

                                          Sram: We cut grams out of our aluminum crankarms, but didn’t cut corners on power measurement. Our light and accurate spindle-based power unit nestles into our striking redesigned arms to give you the data you need, and our newest direct mount chainrings are light...
                                          £245.99
                                          £290.00
                                          £245.99
                                          Save £44.01
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