MTB Cranks

MTB Cranks at Swinnerton CyclesBuilt to handle the rigours of trail and enduro riding, our MTB cranks collection at Swinnerton Cycles delivers the stiffness, durability, and compatibility that mountain bikers demand. From standard trail cranks to specialist e-bike cranksets for Bosch and Shimano STEPS motors, our MTB crank range covers...

MTB Cranks at Swinnerton Cycles

Built to handle the rigours of trail and enduro riding, our MTB cranks collection at Swinnerton Cycles delivers the stiffness, durability, and compatibility that mountain bikers demand. From standard trail cranks to specialist e-bike cranksets for Bosch and Shimano STEPS motors, our MTB crank range covers all major bottom bracket standards and chainline requirements. We stock MTB cranks from Ethirteen, Praxis Works, and other leading brands, covering aluminium and carbon options. Browse our full Cranks collection and explore MTB Chainrings, Bottom Brackets, and MTB Groupsets.

Popular MTB Cranks

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

    Shimano FC-TY301 Crankset 6/7/8-Speed Triple Chainset with Hyperdrive SG-X Technology - Black

    The Shimano FC-TY301 crankset is designed for riders seeking reliable performance on a budget. Its triple chainring setup supports 6/7/8-speed systems, delivering smooth and precise shifting thanks to Hyperdrive SG-X technology. Built with durable steel chainrings, it’s perfect for off-road adventures and versatile cycling...
    £25.98
    £34.99
    £25.98
    Save £9.01
    • Black
  • Shimano Cranks - FCM8150 Deore XT H/techShimano Cranks - FCM8150 Deore XT H/tech

      Shimano Deore XT FCM8150 Crankset with HOLLOWTECH II Technology for MTB & E-Bikes - Black

      The Shimano Cranks - FCM8150 Deore XT H/tech offer exceptional performance for MTB enthusiasts seeking reliable and efficient transmission components. Designed with HOLLOWTECH II technology, these cranks deliver an optimal balance of stiffness and lightweight strength, enhancing your ride’s power transfer and responsiveness. Available...
      from £48.58
      £139.99
      from £48.58
      Save £91.41
      • Black
    • Shimano SLX FC-M7100 12-speed MTB crank set without chainring, 52mm chainline, black aluminum with crank arms and spindle.Shimano SLX FC-M7100 12-speed MTB crank set without chainring, 52mm chainline, shown with black crank arms and chainring mount area.

        Shimano FC-M7100 SLX 12-Speed MTB Crank Set without Chainring, 52mm Chainline - Black

        Experience the perfect balance of strength, weight, and performance with the Shimano FC-M7100 SLX Crank set. Designed for the demands of modern mountain biking, this crank set combines aggressive durability with lightweight construction, making it an essential component for serious riders. Its HollowTech II...
        from £92.39
        £109.99
        from £92.39
        Save £17.60
        • Black
      • Shimano Acera FC-M371 MTB crankset with 48-36-26T chainrings and chain guard, square taper mounting for mountain bike componentsShimano Acera FC-M371 MTB crankset with 48-36-26T chainrings and chain guard, featuring square taper design.

        Shimano FC-M371 MTB Crankset Chainset 48-36-26T with Chain Guard Square Taper - Black

        The Shimano FC-M371 crankset offers reliable performance for mountain biking enthusiasts. Featuring a 48-36-26T gear setup with a chain guard, it ensures smooth shifting and durability on all terrains. Designed with a 122.5 mm square taper bottom bracket fitment and optimized pin position, this...
        £48.23
        £64.99
        £48.23
        Save £16.76
        • Black
      • Shimano Cranks - FC-M361 chainset, square taperShimano Cranks - FC-M361 chainset, square taper

        Shimano FC-M361 Mountain Bike Crankset Chainset for 7/8-Speed Square Taper - Black

        Shimano Cranks - FC-M361 chainset delivers reliable performance for mountain biking enthusiasts seeking smooth and efficient gear changes. Designed for 7/8-speed drivetrains, it features durable steel chainrings that ensure long-lasting use on rugged trails. Compatible with square taper bottom brackets, this crankset offers excellent...
        £44.57
        £59.99
        £44.57
        Save £15.42
        • Black
      • Shimano Altus FC-M311 square taper chainset cranks with 48/38/28T chainrings for 7/8-speed bikes, shown in image.Shimano Altus FC-M311 square taper chainset crankset with 48/38/28T chainrings for 7/8-speed bikes, showing crank arms and chainrings.

        Shimano FC-M311 Altus Square Taper Chainset Cranks 48/38/28T for 7/8-Speed Bikes - Black

        The Shimano Cranks FC-M311 Altus Square Taper Chainset offers reliable performance for mountain biking enthusiasts. Designed with Hyperdrive SG-X chainrings, it ensures fast, smooth shifting across 7/8-speed setups. Its robust steel chainrings and compatibility with 123 mm square taper bottom brackets make it a...
        £33.39
        £44.99
        £33.39
        Save £11.60
        • Black
      • Shimano STEPS FC-EM900 Hollowtech II e-bike crank arms replacement component, showing silver crank arm with brand logo.Shimano STEPS FC-EM900 Hollowtech II e-bike crank arms replacement components, showing close-up of black crank arms with Shimano branding.

          Shimano FC-EM900 HOLLOWTECH II E-Bike Crank Arms Replacement Parts - Black

          The Shimano Cranks - FCEM900 H/tech are designed to elevate your e-bike performance with precision and durability. Featuring HOLLOWTECH II technology, these crank arms offer an ideal balance of stiffness, strength, and lightweight construction, ensuring smooth and efficient pedaling. Available in multiple lengths from...
          from £48.58
          £139.99
          from £48.58
          Save £91.41
          • Black
        • Shimano STEPS FC-EM600 MTB E-Bike crankset without chain guard, shown with multiple length options for mountain biking components.Shimano STEPS MTB E-Bike crankset without chain guard, featuring multiple lengths, mounted on bike frame for MTB cycling.

            Shimano FC-EM600 MTB E-Bike Crankset Without Chain Guard, Multiple Lengths - Black

            The Shimano FCEM600 crankset offers reliable performance tailored for e-bike riders seeking durability and precision. Designed specifically for MTB use, this genuine Shimano component ensures smooth transmission and efficient power transfer. Available in multiple lengths (160mm, 165mm, 170mm, 175mm), it fits a variety of...
            from £22.66
            £59.99
            from £22.66
            Save £37.33
            • Black
          • Praxis Works Cranks - eCrank Set, Bosch/Yamaha, CarbonPraxis Works Cranks - eCrank Set, Bosch/Yamaha, Carbon

              Praxis Works Carbon eCrank Set for Bosch Yamaha E-Bike Systems Cranks - Carbon

              Praxis Works Cranks - eCrank Set, Bosch/Yamaha, Carbon delivers lightweight strength and precision for your MTB transmission. Crafted from carbon, these cranks provide exceptional stiffness and responsiveness, enhancing your pedaling efficiency on diverse terrains. Designed to seamlessly integrate with Bosch and Yamaha e-bike systems,...
              £289.45
              £320.00
              £289.45
              Save £30.55
              • Carbon
            • Shimano Cranks - Fc-M825 Saint Crank Arms And 83 mm Bottom BracketShimano Cranks - Fc-M825 Saint Crank Arms And 83 mm Bottom Bracket

              Shimano FC-M825 Saint Crank Arms with 83mm Bottom Bracket Mountain Bike Cranks - Black

              The Shimano FC-M825 Saint Crank Arms paired with an 83 mm bottom bracket represent a pinnacle in mountain bike component engineering. Designed specifically for gravity riding, this crankset offers an impressive blend of stiffness, durability, and lightweight performance. Its HollowTech II cold forged hollow...
              £231.66
              £244.99
              £231.66
              Save £13.33
              • Black
            • Shimano Cranks - Fc-M820 Saint Crank Arms And 68 And 73 mm Bottom BracketShimano Cranks - Fc-M820 Saint Crank Arms And 68 And 73 mm Bottom Bracket

              Shimano FC-M820 Saint Crank Arms with 68/73mm Bottom Bracket HollowTech II - Black

              Discover the Shimano FC-M820 Saint Crank Arms paired with a 68 and 73 mm Bottom Bracket, engineered for riders who demand exceptional performance on challenging trails. This crankset features HollowTech II technology, offering a perfect balance of stiffness, strength, and durability to withstand the...
              £231.66
              £244.99
              £231.66
              Save £13.33
              • Black
            • Race Face Next R 136mm carbon MTB crank arms with Cinch technology, showing close-up of lightweight, durable bike crank components.Race Face Next R 136mm carbon MTB crank arms with Cinch technology, showcasing lightweight, durable cycling component.

                Race Face Next R 136mm Crank Arms Only – Carbon MTB Cranks with Cinch Technology - Orange

                The Race Face Next R 136mm Cranks (Arms Only) are engineered for riders who demand precision, durability, and performance on aggressive all-mountain trails. Crafted from UD Carbon with a matte clearcoat finish, these cranks combine lightweight construction with remarkable strength where it counts. Hand...
                £360.90
                £399.00
                £360.90
                Save £38.10
                • Orange
                • Red
                • Purple
                • Blue
              • Race Face Era 136mm MTB crank arms in black, durable and stiff mountain bike components for enhanced performance and reliability.Race Face Era 136mm MTB crank arms, durable and stiff mountain bike components, shown in black.

                  Race Face Era 136mm MTB Crank Arms Only – Durable, Stiff Mountain Bike Cranks - Black

                  The Race Face Era 136mm Cranks (Arms Only) are engineered to elevate your mountain biking experience with unmatched stiffness and durability. Crafted from carbon, these cranks are among the lightest and strongest in their class, ensuring that every pedal stroke translates into maximum power...
                  £381.88
                  £449.00
                  £381.88
                  Save £67.12
                  • Black
                  • Orange
                  • Red
                  • Stealth
                • Praxis Works Cranks - eCrank Set, Specialized M30 Road, CarbonPraxis Works Cranks - eCrank Set, Specialized M30 Road, Carbon

                    Praxis Works eCrank Set for Specialized M30 Road Bikes – Carbon Fiber Cranks - Black

                    Praxis Works eCrank Set offers lightweight carbon fibre arms in 170mm, 172.5mm, and 175mm lengths, designed specifically for Specialized eBikes equipped with the SL 1.1 motor. Crafted for road use on the Creo SL family, these cranks combine durability and precision with an alloy...
                    £289.45
                    £320.00
                    £289.45
                    Save £30.55
                    • Black
                  • Praxis Works Cranks - eCrank Set, Specialized M30 MTB, CarbonPraxis Works Cranks - eCrank Set, Specialized M30 MTB, Carbon

                      Praxis Works eCrank Set for Specialized M30 MTB eBikes Carbon Cranks - Black

                      The Praxis Works eCrank Set combines lightweight carbon fiber arms with precision engineering, designed specifically for Specialized eBikes featuring the SL 1.1 motor. Available in 160, 165, and 170mm lengths, this crankset offers durability and optimal performance for MTB enthusiasts. Its alloy main crank...
                      £289.45
                      £320.00
                      £289.45
                      Save £30.55
                      • Black
                    • Praxis Works Cranks - eCrank Set, Specialized, CarbonPraxis Works Cranks - eCrank Set, Specialized, Carbon

                        Praxis Works Carbon eCrank Set for Specialized Levo Kenevo Vado Como MTB - Carbon

                        Upgrade your eBike performance with the Praxis Works Carbon eCrank Set, designed specifically for Levo, Kenevo, Vado, and Como models featuring the steel ISIS spindle/motor. Crafted from lightweight carbon fibre, these left and right crank arms come in 160, 165, and 170mm lengths, offering...
                        £289.45
                        £320.00
                        £289.45
                        Save £30.55
                        • Carbon
                      • Praxis Works eCrank Set alloy MTB crankset with ISIS fit, 165mm crank arms, durable performance for mountain biking componentsPraxis Works eCrank alloy MTB crankset with ISIS fit, 160mm crank arms, durable performance for mountain biking.

                          Praxis Works eCrank Set Alloy Cranks ISIS Fit MTB Crankset Durable Performance - Black

                          The Praxis Works eCrank Set features precision-crafted alloy cranks designed for MTB enthusiasts seeking durability and performance. Made from cold-forged aluminium, these cranks offer a lightweight yet robust solution for aggressive riding. The set includes an AL main crank bolt with a self-extractor and...
                          £85.92
                          £95.00
                          £85.92
                          Save £9.08
                          • Black
                        • Praxis Works Cranks - eCrank Set, Brose/Fazua, CarbonPraxis Works Cranks - eCrank Set, Brose/Fazua, Carbon

                            Praxis Works Carbon eCrank Set for Brose & Fazua Motors – MTB & Road E-Bike Cranks - Black

                            The Praxis Works eCrank Set combines lightweight carbon arms with precise engineering for MTB and road e-bikes equipped with Brose or Fazua motors. Designed for durability and performance, these cranks offer a perfect balance of strength and weight at just 375g (170mm). The alloy...
                            £289.45
                            £320.00
                            £289.45
                            Save £30.55
                            • Black
                          • Praxis Works Cranks - CS MTB, Cadet G2, Arms OnlyPraxis Works Cranks - CS MTB, Cadet G2, Arms Only

                              Praxis Works Cadet G2 MTB Crank Arms Only – Direct Mount, M30 Spindle - Black

                              Experience enhanced performance with the Praxis Works Cadet G2 Cranks, designed specifically for MTB enthusiasts. Crafted from solid forged-aluminium, these arms offer exceptional stiffness and lightweight durability. The stout M30 alloy spindle ensures reliable strength, while the direct mount ring interface simplifies setup. Ideal...
                              £167.33
                              £185.00
                              £167.33
                              Save £17.67
                              • Black
                            • Praxis Works Cranks - CS, Zayante Carbon ARMSET ONLYPraxis Works Cranks - CS, Zayante Carbon ARMSET ONLY

                                Praxis Works Zayante Carbon Armset Only Cranks for MTB Transmission System - Black

                                Discover the Praxis Works Zayante Carbon ARMSET, a top-tier crankset designed for serious mountain biking enthusiasts. Crafted to offer an exceptional balance of lightness and stiffness, this armset enhances your bike's transmission system for a smoother, more efficient ride. Inspired by the challenging climbs...
                                from £203.52
                                £225.00
                                from £203.52
                                Save £21.48
                                • Black
                              • Praxis Works Cranks - CS MTB, Girder Carbon G2, Arms OnlyPraxis Works Cranks - CS MTB, Girder Carbon G2, Arms Only

                                  Praxis Works Girder Carbon G2 MTB Crank Arms Only with M30 Spindle Technology - Black

                                  Experience the evolution of mountain biking with the Praxis Works Girder Carbon G2 Cranks. Designed with a refined carbon shape and optimized spacing, these cranks deliver exceptional strength and lightweight performance. Featuring rigid M30 spindle technology and an updated direct mount ring interface, they...
                                  £289.45
                                  £320.00
                                  £289.45
                                  Save £30.55
                                  • Black
                                • Praxis Works Cranks - CS, Lyft G2Praxis Works Cranks - CS, Lyft G2

                                    Praxis Works Lyft G2 Cranks with M30-THRU Alloy Spindle for Trail & XC MTB - Black

                                    Praxis Works Cranks - CS, Lyft G2 offer top-tier performance for mountain biking enthusiasts. Designed with ultra-light carbon arms and a durable M30-THRU alloy spindle, these cranks deliver exceptional strength and smooth power transfer. Perfect for Trail and XC riders seeking precision and reliability....
                                    £388.93
                                    £430.00
                                    £388.93
                                    Save £41.07
                                    • Black
                                  • FSA Ebike Chainset CK-752 with Shimano EP800 crank, 24mm black crank arm, 165mm length, bike component for electric bikes

                                      FSA Ebike Chainset CK-752 Shimano EP800 24.0mm Black 165mm Crank Arm - Black

                                      The FSA Ebike Chainset CK-752 Shimano EP800 24.0mm Black (165mm) combines durability and precision for an exceptional riding experience. Crafted from forged AL6061/T6 aluminum, this chainset offers lightweight strength and long-lasting performance. Its bead blasted anodized black finish with laser graphics not only looks...
                                      £46.98
                                      £57.99
                                      £46.98
                                      Save £11.01
                                      • Black
                                    • FSA CK-751 eBike chainset for Shimano EP8 E8000, MTB crankset with 165mm arms and 28.0mm spindle, components for mountain bikes.

                                        FSA Ebike Chainset CK-751 for Shimano EP8 E8000 MTB Crankset 28.0mm (165mm) - Black

                                        The FSA Ebike Chainset CK-751 is engineered specifically for Shimano EP8 and E8000 motors, offering robust performance and durability for your MTB rides. Crafted from forged AL6061/T6 aluminum, these crank arms combine strength with lightweight design, weighing only 536g per pair. The bead blasted...
                                        £57.51
                                        £70.99
                                        £57.51
                                        Save £13.48
                                        • Black
                                      • FSA Cranks - Ebike Chainset CK-751 Shimano E8000 28.0mm Black

                                          FSA Ebike Chainset CK-751 Shimano E8000 MTB Crankset 28mm Black 170mm - Black

                                          The FSA Ebike Chainset CK-751 is engineered for high-performance MTB riders using Shimano E8000 motors. Crafted from forged AL6061/T6 aluminum, this chainset combines strength and durability with lightweight design, weighing just 536g per pair. Its bead blasted anodized black finish with laser graphics adds...
                                          £57.51
                                          £70.99
                                          £57.51
                                          Save £13.48
                                          • Black
                                        • FSA CK-320 Bosch compatible eBike chainset with 27.5mm black crank arms and 170mm length, designed for eBike components.

                                            FSA Ebike Chainset CK-320 Bosch Compatible 27.5mm Black 170mm Crankset - Black

                                            The FSA Ebike Chainset CK-320 Bosch BNI 27.5mm Black (170mm) is a high-performance component designed specifically for eMTB enthusiasts seeking durability and precision. Crafted from die-cast alloy, the crank arms provide a strong and lightweight foundation that withstands the demands of rugged terrains and...
                                            £34.02
                                            £41.99
                                            £34.02
                                            Save £7.97
                                            • Black
                                          • FSA Ebike chainset CK-320 Bosch black 155mm ISIS drive crankset with 27.5mm spindle for e-bike components

                                              FSA Ebike Chainset CK-320 Bosch BNI 27.5mm Black 155mm ISIS Drive Crankset - Black

                                              The FSA Ebike Chainset CK-320 Bosch BNI 27.5mm Black (155mm) is a high-quality component designed specifically for eMTB enthusiasts seeking durability and performance. Crafted from die-cast alloy, the crank arms offer a robust yet lightweight solution, weighing just 503g per pair. The sleek bead...
                                              £34.02
                                              £41.99
                                              £34.02
                                              Save £7.97
                                              • Black
                                            • FSA Cranks - Ebike Chainset CK-320

                                                FSA CK-320 Ebike Chainset for Bosch BNI 27.5mm ISIS Drive Black 165mm - Black

                                                The FSA Ebike Chainset CK-320 Bosch BNI 27.5mm Black (165mm) is a high-quality component designed specifically for eMTB enthusiasts seeking reliable performance and durability. Crafted from die-cast alloy, the crank arms provide a robust yet lightweight solution, weighing just 503g per pair. Its sleek...
                                                £34.02
                                                £41.99
                                                £34.02
                                                Save £7.97
                                                • Black
                                              • FSA CK-220 Bosch ebike chainset with black 165mm crank arms for Bosch G3 system, bicycle component for e-bike drivetrain.FSA Ebike Chainset CK-220 Bosch BNI 19mm black crankset for Bosch G3 with 165mm crank arms, bicycle components.

                                                  FSA Ebike Chainset CK-220 Bosch BNI 19.0mm Black 165mm Crankset for Bosch G3 - Black

                                                  The FSA Ebike Chainset CK-220 Bosch BNI 19.0mm Black (165mm) is designed to deliver exceptional performance and durability for your e-bike. Crafted from die-cast alloy, the crank arms provide strength without adding unnecessary weight, making it an ideal choice for riders seeking reliability and...
                                                  £35.64
                                                  £43.99
                                                  £35.64
                                                  Save £8.35
                                                  • Black
                                                • Race Face Cranks - Turbine Cranks (Arms Only)Race Face Cranks - Turbine Cranks (Arms Only)

                                                  Race Face Turbine Mountain Bike Crank Arms Only – CNC Machined, 30mm Spindle Compatible - Black

                                                  Experience unparalleled performance with the Race Face Turbine Cranks (Arms Only), engineered to elevate your mountain biking adventures. Crafted from durable 7050 aluminium, these cranks offer exceptional stiffness and responsiveness, ensuring every pedal stroke translates to maximum power on the trail. With a sleek...
                                                  £186.27
                                                  £219.00
                                                  £186.27
                                                  Save £32.73
                                                  • Black
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