Road Bike Cranks

Unlock your cycling potential with the best selection of road bike cranks at Swinnerton Cycles. The crankset (or chainset) is one of the most critical components of your drivetrain: it’s the bridge between your legs, power output, gear ratio, and ultimately speed, climbing ability, and ride comfort. Whether you’re aiming...

Unlock your cycling potential with the best selection of road bike cranks at Swinnerton Cycles. The crankset (or chainset) is one of the most critical components of your drivetrain: it’s the bridge between your legs, power output, gear ratio, and ultimately speed, climbing ability, and ride comfort. Whether you’re aiming for race‑level efficiency, endurance rides, or hill‑conquering adventures, choosing the right road bike crank makes a huge difference.

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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...
      £139.20
      £160.00
      £139.20
      Save £20.80
    • 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...
        £147.90
        £170.00
        £147.90
        Save £22.10
      • 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...
          £147.90
          £170.00
          £147.90
          Save £22.10
        • 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...
          £134.39
          £159.99
          £134.39
          Save £25.60
          • Black
        • 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...
          £295.80
          £340.00
          £295.80
          Save £44.20
          • 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 £187.05
            £215.00
            from £187.05
            Save £27.95
          • 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...
              £252.30
              £290.00
              £252.30
              Save £37.70
            • Sram Crankset W/Power Meter Spindle Force Axs 1X Xplr Dub Wide E1 - Direct Mount 42T (Bb Not Included)Sram Crankset W/Power Meter Spindle Force Axs 1X Xplr Dub Wide E1 - Direct Mount 42T (Bb Not Included)

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

                Sram: Measuring your power and keeping tabs on your data just got more precise. The Force XPLR AXS power meter is elegantly hidden inside the DUB spindle, which lets you stealthily gather the data you need to progress. This power meter has a longer...
                £400.20
                £460.00
                £400.20
                Save £59.80
              • Sram Crankset Red 1X E1 Xplr Dub Wide Direct Mount 40T (Bb Not Included)Sram Crankset Red 1X E1 Xplr Dub Wide Direct Mount 40T (Bb Not Included)

                  Sram Crankset Red 1X E1 Xplr Dub Wide Direct Mount 40T (Bb Not Included)

                  Sram: Gravel bikes deserve our lightest and stiffest cranks too. The RED XPLR crankset maximizes tire clearance and features our hollow carbon arms paired with the direct mount 1x chainring of your choice. Now available in 160mm crankarm length, this crank is built to...
                  £565.50
                  £650.00
                  £565.50
                  Save £84.50
                • Sram Crankset Force E1 Dub - Direct Mount (Bb Not Included)Sram Crankset Force E1 Dub - Direct Mount (Bb Not Included)

                  Sram Crankset Force E1 Dub - Direct Mount (Bb Not Included)

                  Sram: Force just got faster. And more stylish. Pair the lighter and stiffer Force crank with 46/33T, 48/35T or 50/37T chainring combinations. All-new, stunning thread-on rings allow riders to tune their chainring combinations for their riding needs, as well as replace rings as needed....
                  £352.35
                  £405.00
                  £352.35
                  Save £52.65
                • Sram Chainset - Crank Arm Assembly Red E1 Dub (Bb/Chainrings Not Included) 165mm

                    Sram Chainset - Crank Arm Assembly Red E1 Dub (Bb/Chainrings Not Included) 165mm

                    £344.00
                    £400.00
                    £344.00
                    Save £56.00
                  • Sram Chainset - Power Meter Kit Dm Red Axs E1 (Power Meter Including Chainrings, Fd Setup Tool, Fd Shim) Black/Silver 52/39T

                      Sram Chainset - Power Meter Kit Dm Red Axs E1 (Power Meter Including Chainrings, Fd Setup Tool, Fd Shim) Black/Silver 52/39T

                      £688.00
                      £800.00
                      £688.00
                      Save £112.00
                    • Shimano 105 FC-R7000 105 double chainset, HollowTech II 172.5 mm 52 / 36T, black

                        Shimano 105 FC-R7000 105 double chainset, HollowTech II 172.5 mm 52 / 36T, black

                        The Shimano 105 FC-R7000 double chainset features lightweight HollowTech II forged and anodised aluminium crank arms with a hollow structure that reduces flex while minimising weight. Its chainring teeth are designed to pair with HG-X 11-speed chains, enhancing contact for improved efficiency and power...
                        £119.99
                        £159.99
                        £119.99
                        Save £40.00
                      • Shimano Spares FC-M9200 left hand crank arm unit with protection stickerShimano Spares FC-M9200 left hand crank arm unit with protection sticker

                        Shimano Spares FC-M9200 left hand crank arm unit with protection sticker - Silver / Black

                        Genuine Shimano replacement part
                        £156.59
                        £179.99
                        £156.59
                        Save £23.40
                        • Silver / Black
                      • Shimano Dura-Ace FC-R9200 Dura-Ace 12-speed double Power Meter chainset Shimano Dura-Ace FC-R9200 Dura-Ace 12-speed double Power Meter chainset

                        Shimano Dura-Ace FC-R9200 Dura-Ace 12-speed double Power Meter chainset - Black

                        With several years of development and working closely with professional teams you can expect extreme accuracy from Shimano's first fully integrated power meter HollowTech II 12-speed Dura-Ace chainset Accurately calibrated strain gauges are integrated inside both left and right crank arms, this provides a...
                        £1,043.99
                        £1,199.99
                        £1,043.99
                        Save £156.00
                        • Black
                      • Shimano Spares FC-RS510 left hand crank arm unitShimano Spares FC-RS510 left hand crank arm unit

                        Shimano Spares FC-RS510 left hand crank arm unit - Black

                        FC-RS510 left hand crank arm unit, 172.5 mm is product number 2 in the attached image Genuine Shimano replacement part
                        £34.79
                        £39.99
                        £34.79
                        Save £5.20
                        • Black
                      • Shimano Dura-Ace FC-R9200 Dura-Ace 12-speed double power meter crankset, 167.5mmShimano Dura-Ace FC-R9200 Dura-Ace 12-speed double power meter crankset, 167.5mm

                        Shimano Dura-Ace FC-R9200 Dura-Ace 12-speed double power meter crankset, 167.5mm - Black

                        With several years of development and working closely with professional teams you can expect extreme accuracy from Shimano's first fully integrated power meter HollowTech II 12-speed Dura-Ace crankset Accurately calibrated strain gauges are integrated inside both left and right crank arms, this provides a...
                        £865.64
                        £994.99
                        £865.64
                        Save £129.35
                        • Black
                      • Shimano Dura-Ace FC-R9200 Dura-Ace 12-speed double power meter cranksetShimano Dura-Ace FC-R9200 Dura-Ace 12-speed double power meter crankset

                        Shimano Dura-Ace FC-R9200 Dura-Ace 12-speed double power meter crankset - Black

                        With several years of development and working closely with professional teams you can expect extreme accuracy from Shimano's first fully integrated power meter HollowTech II 12-speed Dura-Ace crankset Accurately calibrated strain gauges are integrated inside both left and right crank arms, this provides a...
                        £865.64
                        £994.99
                        £865.64
                        Save £129.35
                        • Black
                      • FSA K-Force Road Team Powerbox Crank Arms OnlyFSA K-Force Road Team Powerbox Crank Arms Only

                          FSA K-Force Road Team Powerbox Crank Arms Only - Black

                          £849.99
                          £999.99
                          £849.99
                          Save £150.00
                          • Black
                        • FSA Vero Pro JIS 1X11 Alloy Road Chainset V21B Square TaperFSA Vero Pro JIS 1X11 Alloy Road Chainset V21B Square Taper

                          FSA Vero Pro JIS 1X11 Alloy Road Chainset V21B Square Taper - Black

                          Solid forged crank arm Square interface Steel Megatooth chainring Length - 165 mm, 170mm, 172.5mm, 175mm BCD - 120mm 44T (WB331) 42T (WB115) 40T (WB114) Polished anodized black Laser graphics 741 grams
                          £85.84
                          £100.99
                          £85.84
                          Save £15.15
                          • Black
                        • FSA Gossamer AGX+ MegaExo 24mm Direct Mount 2x11 Gravel Alloy Chainset V24

                          FSA Gossamer AGX+ MegaExo 24mm Direct Mount 2x11 Gravel Alloy Chainset V24 - Black

                          Cold forged AL6061 crank arms. Forged AL7050 MegaExo (24mm) axle. AL7075 100% CNC chainrings. Chromoly chainring bolts. Length: 165, 170, 172.5, 175mm. Chainrings: 46/30T. QF / CL: 154.7mm / 47mm. BCD: DM/90mm Bead blasted black with polished anodized black. Weight: 779.5 grams (46/30T).
                          £169.99
                          £199.99
                          £169.99
                          Save £30.00
                          • Black
                        • Shimano Cranks - FC-RS520 double 12-speed chainsetShimano Cranks - FC-RS520 double 12-speed chainset

                          Shimano Cranks FC-RS520 double 12-speed chainset - Black

                          Lightweight 12-speed 2-piece design chainset Innovative forged and anodised aluminium crank arms for minimum flex The chainring teeth have been developed to work in conjunction with Hyperglide&plus 12-speed chains for increased contact to provide greater efficiency and improved power transfer 2-piece design bottom bracket...
                          from £104.99
                          £124.99
                          from £104.99
                          Save £20.00
                          • 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...
                          £117.59
                          £139.99
                          £117.59
                          Save £22.40
                          • Black
                        • Shimano Cranks - FC-R9200 Dura-Ace 12-speed double chainsetShimano Cranks - FC-R9200 Dura-Ace 12-speed double chainset

                          Shimano Cranks - FC-R9200 Dura-Ace 12-speed double chainset - Black

                          The HollowTech II 12-speed Dura-Ace chainset offers the optimum balance of light weight and rigidity, making it the global choice for road racing's elite riders Hollow outer chainring, giving vast improvements in rigidity and increased weight savings The hollow outer chainring has essentially removed...
                          £461.99
                          £549.99
                          £461.99
                          Save £88.00
                          • Black
                        • Shimano Cranks - FC-R8100 Ultegra 12-speed double chainsetShimano Cranks - FC-R8100 Ultegra 12-speed double chainset

                          Shimano Cranks - FC-R8100 Ultegra 12-speed double chainset - Grey

                          The HollowTech II 12-speed Ultegra chainset offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders HollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves...
                          £251.99
                          £299.99
                          £251.99
                          Save £48.00
                          • Grey
                        • Shimano Cranks - FC-R8100-P Ultegra 12-speed double Power Meter chainsetShimano Cranks - FC-R8100-P Ultegra 12-speed double Power Meter chainset

                          Shimano Cranks - FC-R8100-P Ultegra 12-speed double Power Meter chainset - Grey

                          The HollowTech II 12-speed Ultegra chainset with integrated power meter offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders Accurately calibrated strain gauges are integrated inside the crank arm, this provides a stable...
                          £839.99
                          £999.99
                          £839.99
                          Save £160.00
                          • Grey
                        • 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...
                          £134.39
                          £159.99
                          £134.39
                          Save £25.60
                          • Black
                        • Shimano Cranks - FC-R3000 Sora 9-speed Chainset CompactShimano Cranks - FC-R3000 Sora 9-speed Chainset Compact

                          Shimano Cranks - FC-R3000 Sora 9-speed Chainset Compact - Grey

                          2-piece design double-ring 9-speed chainset from the excellent value Sora range SG-X chainrings feature strategically placed chain pick-up pins and tooth profiles to ensure fast and positive shifting 2-piece design allows the bottom bracket bearings to be spaced wider apart (outboard the frame) or...
                          £88.19
                          £104.99
                          £88.19
                          Save £16.80
                          • Grey
                        • Shimano Cranks - FC-R2000 Claris compact chainset, 8-speedShimano Cranks - FC-R2000 Claris compact chainset, 8-speed

                          Shimano Cranks - FC-R2000 Claris compact chainset, 8-speed - Silver

                          Great value 2-piece design chainset from the Claris range SG-X chainrings feature strategically placed chain pick-up pins and tooth profiles to ensure fast and positive shifting 2-piece design allows the bottom bracket bearings to be spaced wider apart (outboard the frame) enabling the use...
                          £75.59
                          £89.99
                          £75.59
                          Save £14.40
                          • Silver
                        • Shimano Cranks - FC4700 Tiagra chainsetShimano Cranks - FC4700 Tiagra chainset

                          Shimano Cranks - FC4700 Tiagra chainset - Grey

                          Taking many features from pro-level equipment, this 2-piece cap-free design Tiagra chainset offers unbeatable performance 2-piece cap-free design is quick and easy to install whilst being lighter and stiffer than a traditional crank/ bottom bracket assembly SG-X chainrings feature strategically placed chain pick-up pins...
                          £100.79
                          £119.99
                          £100.79
                          Save £19.20
                          • Grey
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