MTB Cranks

Your mountain bike’s crankset is where your power meets the pedals. It’s a fundamental part of your drivetrain, converting each pedal stroke into forward motion. At Swinnerton Cycles, our MTB Cranks collection is dedicated to high‑quality cranksets built for durability, precision and performance on trails, technical terrain, steep climbs and...

Your mountain bike’s crankset is where your power meets the pedals. It’s a fundamental part of your drivetrain, converting each pedal stroke into forward motion. At Swinnerton Cycles, our MTB Cranks collection is dedicated to high‑quality cranksets built for durability, precision and performance on trails, technical terrain, steep climbs and fast descents. Whether you're chasing lightness, stiffness, or the best gear range, we have something to suit your ride style and terrain.

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  • FSA Gradient Modular 392Evo 1x11/12 Direct Mount ArmsetFSA Gradient Modular 392Evo 1x11/12 Direct Mount Armset

    FSA Gradient Modular 392Evo 1x11/12 Direct Mount Armset - Black

    Modular lightweight aluminium DH and enduro armset. Chainrings available separately. This is armset only. Chainring not included. Forged and precision machined with advanced bonding technology. Forged AL7050 392Evo axle. AL7075 100% CNC chainrings. Fits Shimano and SRAM 11-12 speed system. Length: 165, 170, 175mm....
    £339.99
    £399.99
    £339.99
    Save £60.00
    • Black
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    FSA Alloy Bash Ring 42T 5h 130 BCD - Black

    £5.94
    £6.99
    £5.94
    Save £1.05
    • Black
  • Race Face Turbine Cranks (Arms Only)Race Face Turbine Cranks (Arms Only)

      Race Face Turbine Cranks (Arms Only) - Black

      Work Hard Play Hard The sickest aluminium crank on the trails thirty years running. The Turbine delivers an incredibly stiff and responsive ride and tons of versatility thanks to proven Race Face tech. Go ahead get rowdy - Turbine won't let you down. The...
      £190.53
      £219.00
      £190.53
      Save £28.47
      • Black
    • Race Face ERA 136mm Cranks (Arms Only)Race Face ERA 136mm Cranks (Arms Only)

        Race Face ERA 136mm Cranks (Arms Only) - Orange

        Crank Different The new flagship crankset from Race Face is here. Era is battle-tested on the world's toughest enduro courses and weighs in at just 483 grams. With a slick stainless scuff plate and more colours than you can shake a stick at this...
        £390.63
        £449.00
        £390.63
        Save £58.37
        • Orange
        • Black
        • Blue
        • Kash Money Gold
      • Race Face Era Carbon Bosch TQ Brose DJI E-Bike Crank ArmsRace Face Era Carbon Bosch TQ Brose DJI E-Bike Crank Arms

          Race Face Era Carbon Bosch TQ Brose DJI E-Bike Crank Arms - Black

          Rebel against scuffing The wider frame width needed to accommodate electric motors and the narrow stance needed for pedal ergonomics means shoe rub is increasingly prevalent on eMTBs. Era’s unique stainless steel wear plate protects against this damage. Keep your cranks looking fresh after...
          £347.13
          £399.00
          £347.13
          Save £51.87
          • Black
        • Race Face AEffect-R Alloy Bosch TQ Brose DJI E-Bike Crank ArmsRace Face AEffect-R Alloy Bosch TQ Brose DJI E-Bike Crank Arms

            Race Face AEffect-R Alloy Bosch TQ Brose DJI 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...
            £103.53
            £119.00
            £103.53
            Save £15.47
            • Black
          • Truvativ Cranks - Descendant All Downhill Dub83 With Direct Mount 34T X-Sync 2 Chainring B1: Black 165mmTruvativ Cranks - Descendant All Downhill Dub83 With Direct Mount 34T X-Sync 2 Chainring B1: Black 165mm

              Truvativ Cranks - Descendant All Downhill Dub83 With Direct Mount 34T X-Sync 2 Chainring B1: Black 165mm - Black

              Truvativ: BORN FROM THE MOUNTAIN Whether your target is high speed or big air, an unwavering focus on dependability and style can never be overlooked. Blending the experience of countless DH podiums, big mountain competitions and film sessions, the new Descendant DH crank brings...
              £151.38
              £174.00
              £151.38
              Save £22.62
              • Black
            • Truvativ Cranks - Crank Stylo 6K Aluminum Eagle Dub 12S W Directmount 32T X-Sync 2 Chainring Black (Dub Cups/Bearings Not Included)Truvativ Cranks - Crank Stylo 6K Aluminum Eagle Dub 12S W Directmount 32T X-Sync 2 Chainring Black (Dub Cups/Bearings Not Included)

                Truvativ Cranks - Crank Stylo 6K Aluminum Eagle Dub 12S W Directmount 32T X-Sync 2 Chainring Black (Dub Cups/Bearings Not Included) - Black

                Truvativ: SHARPENED FOR SPEEDThe STYLO 6K crankset delivers consistent performance every time out. Featuring SRAM's X-SYNC™2 tooth profile chainring, the STYLO crankset is engineered for complete chain control. Each tooth's thickness is precisely toleranced and controlled to work seamlessly with the SRAM chain's inner...
                £100.05
                £115.00
                £100.05
                Save £14.95
                • Black
              • Truvativ Cranks - Crank Stylo 6K Aluminum Eagle Boost 148 Dub 12S W Direct Mount 32T X-Sync 2 Chainring Black (Dub Cups/Bearings Not Included)Truvativ Cranks - Crank Stylo 6K Aluminum Eagle Boost 148 Dub 12S W Direct Mount 32T X-Sync 2 Chainring Black (Dub Cups/Bearings Not Included)

                  Truvativ Cranks - Crank Stylo 6K Aluminum Eagle Boost 148 Dub 12S W Direct Mount 32T X-Sync 2 Chainring Black (Dub Cups/Bearings Not Included) - Black

                  Truvativ: SHARPENED FOR SPEEDThe STYLO 6K crankset delivers consistent performance every time out. Featuring SRAM's X-SYNC™2 tooth profile chainring, the STYLO crankset is engineered for complete chain control. Each tooth's thickness is precisely toleranced and controlled to work seamlessly with the SRAM chain's inner...
                  £100.05
                  £115.00
                  £100.05
                  Save £14.95
                  • Black
                • Truvativ Cranks - Crank Descendant Carbon Eagle Dub 12S W Directmount 32T X-Sync 2 Chainring Black (Dub Cups/Bearings Not Included)Truvativ Cranks - Crank Descendant Carbon Eagle Dub 12S W Directmount 32T X-Sync 2 Chainring Black (Dub Cups/Bearings Not Included)

                    Truvativ Cranks - Crank Descendant Carbon Eagle Dub 12S W Directmount 32T X-Sync 2 Chainring Black (Dub Cups/Bearings Not Included) - Black

                    Truvativ: BORN FROM THE MOUNTAINThe svelte strength of carbon fiber with the swagger of heavy metal. The Descendant carbon crankset uses a proprietary TRUVATIV carbon construction process that delivers a crankset light enough for XC, yet bold and badass enough for Enduro. Style and...
                    £247.95
                    £285.00
                    £247.95
                    Save £37.05
                    • Black
                  • Truvativ Cranks - Crank Descendant Carbon Eagle Boost 148 Dub 12S W Direct Mount 32T X-Sync 2 Chainring Black (Dub Cups/Bearings Not Included)Truvativ Cranks - Crank Descendant Carbon Eagle Boost 148 Dub 12S W Direct Mount 32T X-Sync 2 Chainring Black (Dub Cups/Bearings Not Included)

                      Truvativ Cranks - Crank Descendant Carbon Eagle Boost 148 Dub 12S W Direct Mount 32T X-Sync 2 Chainring Black (Dub Cups/Bearings Not Included) - Black

                      Truvativ: BORN FROM THE MOUNTAINThe svelte strength of carbon fiber with the swagger of heavy metal. The Descendant carbon crankset uses a proprietary TRUVATIV carbon construction process that delivers a crankset light enough for XC, yet bold and badass enough for Enduro. Style and...
                      £247.95
                      £285.00
                      £247.95
                      Save £37.05
                      • Black
                    • Truvativ Cranks - Crank Descendant 6K Aluminum Eagle Dub 12S W Direct Mount 32T X-Sync 2 Chainring Black (Dub Cups/Bearings Not Included)Truvativ Cranks - Crank Descendant 6K Aluminum Eagle Dub 12S W Direct Mount 32T X-Sync 2 Chainring Black (Dub Cups/Bearings Not Included)

                        Truvativ Cranks - Crank Descendant 6K Aluminum Eagle Dub 12S W Direct Mount 32T X-Sync 2 Chainring Black (Dub Cups/Bearings Not Included) - Black

                        Truvativ: BORN FROM THE MOUNTAINThe Descendant 6K crankset delivers consistent performance every time out. Featuring SRAM's X-SYNC™2 tooth profile chainring, the Descendant crankset is engineered for complete chain control. Each tooth's thickness is precisely toleranced and controlled to work seamlessly with the SRAM chain's...
                        £100.05
                        £115.00
                        £100.05
                        Save £14.95
                        • Black
                      • Truvativ Cranks - Crank Descendant 6K Aluminum Eagle Boost 148 Dub 12S W Direct Mount 32T X-Sync 2 Chainring Black (Dub Cups/Bearings Not Included)Truvativ Cranks - Crank Descendant 6K Aluminum Eagle Boost 148 Dub 12S W Direct Mount 32T X-Sync 2 Chainring Black (Dub Cups/Bearings Not Included)

                          Truvativ Cranks - Crank Descendant 6K Aluminum Eagle Boost 148 Dub 12S W Direct Mount 32T X-Sync 2 Chainring Black (Dub Cups/Bearings Not Included) - Black

                          Truvativ: BORN FROM THE MOUNTAIN The Descendant 6K crankset delivers consistent performance every time out. Featuring SRAM's X-SYNC „¢2 tooth profile chainring, the Descendant crankset is engineered for complete chain control. Each tooth's thickness is precisely toleranced and controlled to work seamlessly with the...
                          £100.05
                          £115.00
                          £100.05
                          Save £14.95
                          • Black
                        • Trek Cranks - Dialed 24"" Kids' CranksetTrek Cranks - Dialed 24"" Kids' Crankset

                          Trek Cranks - Dialed 24"" Kids' Crankset - Black

                          Crank Set Trek Kids' Dialled 32T w/Guard 127/152 Black
                          from £17.49
                          from £17.49
                          • Black
                        • Shimano Cranks - FC-U8000 CUES HollowTech II chainset, for 9/10/11-speedShimano Cranks - FC-U8000 CUES HollowTech II chainset, for 9/10/11-speed

                          Shimano Cranks - FC-U8000 CUES HollowTech II 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 Industry leading HollowTech II cold forged crank arms have been evolved to...
                          £142.79
                          £169.99
                          £142.79
                          Save £27.20
                          • Black
                        • Shimano Cranks - FC-U8000 CUES HollowTech II chainset, for 11-speedShimano Cranks - FC-U8000 CUES HollowTech II chainset, for 11-speed

                          Shimano Cranks - FC-U8000 CUES HollowTech II chainset, for 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 Industry leading HollowTech II cold forged crank arms have been evolved to...
                          £151.19
                          £179.99
                          £151.19
                          Save £28.80
                          • Black
                        • Shimano Cranks - FC-U6010 CUES HollowTech II chainset, for 11-speedShimano Cranks - FC-U6010 CUES HollowTech II chainset, for 11-speed

                          Shimano Cranks - FC-U6010 CUES HollowTech II chainset, for 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 Industry leading HollowTech II cold forged crank arms have been evolved to...
                          £100.79
                          £119.99
                          £100.79
                          Save £19.20
                          • Black
                        • Shimano Cranks - FC-U6000 CUES 2 piece design chainset, for 9/10-speedShimano Cranks - FC-U6000 CUES 2 piece design chainset, for 9/10-speed

                          Shimano Cranks - FC-U6000 CUES 2 piece design chainset, for 9/10-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 2-piece cold forged chainset with the spindle now attached to the left...
                          from £58.79
                          £69.99
                          from £58.79
                          Save £11.20
                          • Black
                        • Shimano Cranks - FC-U6000 CUES 2 piece design chainset, for 9/10/11-speedShimano Cranks - FC-U6000 CUES 2 piece design chainset, for 9/10/11-speed

                          Shimano Cranks - FC-U6000 CUES 2 piece design 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 2-piece cold forged chainset with the spindle now attached to the left...
                          £58.79
                          £69.99
                          £58.79
                          Save £11.20
                          • Black
                        • Shimano Cranks - FC-U6000 CUES 2 piece design chainset, for 9/10/11-speedShimano Cranks - FC-U6000 CUES 2 piece design chainset, for 9/10/11-speed

                          Shimano Cranks - FC-U6000 CUES 2 piece design 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 2-piece cold forged chainset with the spindle now attached to the left...
                          £58.79
                          £69.99
                          £58.79
                          Save £11.20
                          • Black
                        • Shimano Cranks - FC-U4010 CUES 2 piece design chainset, for 9/10/11-speedShimano Cranks - FC-U4010 CUES 2 piece design chainset, for 9/10/11-speed

                          Shimano Cranks - FC-U4010 CUES 2 piece design 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 2-piece cold forged chainset with the spindle now attached to the left...
                          from £37.79
                          £44.99
                          from £37.79
                          Save £7.20
                          • Black
                        • Shimano Cranks - FC-U6000 CUES 2 piece design chainset, for 9/10/11-speed, BoostShimano Cranks - FC-U6000 CUES 2 piece design chainset, for 9/10/11-speed, Boost

                          Shimano Cranks - FC-U6000 CUES 2 piece design chainset, for 9/10/11-speed, Boost - 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 2-piece cold forged chainset with the spindle now attached to the left...
                          £58.79
                          £69.99
                          £58.79
                          Save £11.20
                          • Black
                        • Shimano Cranks - FC-U4010 CUES 2 piece design chainset, for 9/10/11-speed, BoostShimano Cranks - FC-U4010 CUES 2 piece design chainset, for 9/10/11-speed, Boost

                          Shimano Cranks - FC-U4010 CUES 2 piece design chainset, for 9/10/11-speed, Boost - 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 2-piece cold forged chainset with the spindle now attached to the left...
                          £37.79
                          £44.99
                          £37.79
                          Save £7.20
                          • 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...
                          £29.39
                          £34.99
                          £29.39
                          Save £5.60
                          • Black
                        • Shimano Cranks - FC-U4000 CUES chainset, for 9/10/11-speed BoostShimano Cranks - FC-U4000 CUES chainset, for 9/10/11-speed Boost

                          Shimano Cranks - FC-U4000 CUES chainset, for 9/10/11-speed Boost - 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...
                          £37.79
                          £44.99
                          £37.79
                          Save £7.20
                          • Black
                        • Shimano Cranks - FC-TY301 chainset 6/7/8-speed,Shimano Cranks - FC-TY301 chainset 6/7/8-speed,

                          Shimano Cranks - FC-TY301 chainset 6/7/8-speed, - Black

                          Entry level 6/7/8-speed triple chainset offering slick hyperdrive shifting performance for off road enthusiasts Hyperdrive SG-X chainrings for fast and smooth gear shifts 6/7/8-speed compatible steel chainrings For use with 127.5 mm square taper bottom brackets 150 mm crank length
                          from £28.70
                          £32.99
                          from £28.70
                          Save £4.29
                          • Black
                        • Shimano Cranks - FC-MT210 2-piece chainset 9-speedShimano Cranks - FC-MT210 2-piece chainset 9-speed

                          Shimano Cranks - FC-MT210 2-piece chainset 9-speed - Black

                          Great value 2-piece design 9-speed chainset offering slick hyperdrive shifting performance for off road enthusiasts Mega-9 chainset offering slick hyperdrive shifting performance The 2-piece design chainset features an external bottom bracket system which is a lightweight rigid design that is incredibly strong and durable...
                          from £37.79
                          £44.99
                          from £37.79
                          Save £7.20
                          • Black
                        • Shimano Cranks - FCM8150 Deore XT H/techShimano Cranks - FCM8150 Deore XT H/tech

                            Shimano Cranks - FCM8150 Deore XT H/tech - Black

                            Deore XT branded replacement crank arm for E-bikes various lengths available 160mm, 165mm, 170mm, 175mm HOLLOWTECH II crankarm technology providing the best balance between stiffness, strength, weight and rotating performance This is a genuine Shimano replacement part
                            £117.59
                            £139.99
                            £117.59
                            Save £22.40
                            • Black
                          • Shimano Cranks - FC-M7100 SLX Crank set without ring, 12-speed, 52 mm chainlineShimano Cranks - FC-M7100 SLX Crank set without ring, 12-speed, 52 mm chainline

                              Shimano Cranks - FC-M7100 SLX Crank set without ring, 12-speed, 52 mm chainline - Black

                              All-mountain SLX HollowTech II crank set is tough and aggressive yet also lightweight and excellent value The HollowTech II Chainset features hollow forged crank arms which are both lightweight and rigid whilst being incredibly strong and durable HollowTech II integrated bottom bracket design uses...
                              £92.39
                              £109.99
                              £92.39
                              Save £17.60
                              • Black
                            • Shimano Cranks - FC-M7120 SLX Crank set without ring, 12-speed, 55 mm chainlineShimano Cranks - FC-M7120 SLX Crank set without ring, 12-speed, 55 mm chainline

                                Shimano Cranks - FC-M7120 SLX Crank set without ring, 12-speed, 55 mm chainline - Black

                                All-mountain SLX HollowTech II crank set is tough and aggressive yet also lightweight and excellent value The HollowTech II Chainset features hollow forged crank arms which are both lightweight and rigid whilst being incredibly strong and durable HollowTech II integrated bottom bracket design uses...
                                £92.39
                                £109.99
                                £92.39
                                Save £17.60
                                • Black
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