E-Bike Parts

E-Bike Parts at Swinnerton CyclesKeep your electric bike running at its best with our comprehensive e-bike parts collection at Swinnerton Cycles. From batteries, motors, and displays to cables, sensors, and system accessories, we stock e-bike components for all major drive systems including Shimano STEPS, Bosch, MAHLE, TQ, and Fazua. E-bike...

E-Bike Parts at Swinnerton Cycles

Keep your electric bike running at its best with our comprehensive e-bike parts collection at Swinnerton Cycles. From batteries, motors, and displays to cables, sensors, and system accessories, we stock e-bike components for all major drive systems including Shimano STEPS, Bosch, MAHLE, TQ, and Fazua. E-bike systems require specialist maintenance and genuine parts to ensure safe, reliable operation — and our range covers the most commonly needed components for servicing and upgrading your e-bike. Browse our full range and explore E-Bike Batteries, E-Bike Drive Units, and E-Bike Spares.

Popular E-Bike Parts

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  • Samox ISIS Crank Arm 5mm Offset

    Samox ISIS Crank Arm with 5mm Offset for Brose & Bosch Gen 2/4 Motors - Black

    The Samox ISIS Crank Arm 5mm Offset is crafted from forged alloy for durability and performance. Designed to fit Brose, Bosch gen 2, and 4 motors, it ensures seamless integration with your e-bike's transmission system. Its precise 5mm offset enhances pedaling efficiency and comfort....
    £19.33
    £20.66
    £19.33
    Save £1.33
    • Black
  • Samox ISIS Crank Arm 13mm Offset

    Samox ISIS Crank Arm 13mm Offset for Brose & Bosch Gen 2, 4 e-Bike Motors - Black

    The Samox ISIS Crank Arm 13mm Offset is designed for seamless compatibility with Brose, Bosch gen 2, and 4 motors. Crafted from forged alloy, it offers exceptional durability and strength for your e-Bike. With its precise 13mm offset, it ensures optimal transmission performance and...
    £19.33
    £19.99
    £19.33
    Save £0.66
    • Black
  • Samox BNI type Mini-ISIS Crank arm

    Samox BNI Mini-ISIS Crank Arm for Bosch Gen 3 Motors with 5mm Offset - Black

    The Samox BNI Mini-ISIS Crank Arm is engineered for precision and durability, designed specifically for Bosch gen 3 motors. Crafted from forged alloy, it ensures strength while maintaining lightweight performance, ideal for e-Bike enthusiasts seeking reliable transmission components. With a 5mm offset, this crank...
    £19.33
    £20.66
    £19.33
    Save £1.33
    • Black
  • MAHLE Wall Mounted Charger

      MAHLE Wall Mounted Charger for X and M Active E-Bike Chargers - Workshop Mount - No Colour

      Keep your charging area neat and efficient with the MAHLE Wall Mounted Charger. Expertly designed to hold the Active Charger securely on your wall, this mounting solution is ideal for workshops and service spaces that demand order and accessibility. Compatible with both the X...
      £12.79
      £13.67
      £12.79
      Save £0.88
      • No Colour
    • Trek-Diamant 2021 Rib Alignment Plate Frame Part for E-Bike with 625Wh battery, showing the metal component with rib design.Trek-Diamant 2021 Rib Alignment Plate frame component for E-Bike with 625Wh battery, showing detailed metal construction.

        Trek-Diamant 2021 Rib Alignment Plate Frame Part for E-Bike 625Wh Battery

        The Trek-Diamant Frame Part Trek-Diamant 2021 Rib Alignment Plate 625Wh is a vital component designed to optimize the structural integrity of your Trek-Diamant e-bike frame. Engineered with precision, this alignment plate ensures the perfect fit and alignment of the frame ribs, which directly enhances...
        £24.99
        £24.99
      • Trek-Diamant Powertube battery lower bracket for e-bike frame support, showing the metal component attached to the bike frameTrek-Diamant Powertube battery lower bracket for e-bike frame support, metal component with mounting points.

          Trek-Diamant Powertube Battery Lower Bracket for E-Bike Frame Support

          The Trek-Diamant E-Bike Part Powertube Battery Lower Bracket is a vital component engineered to support and secure the Powertube battery on your Trek-Diamant electric bicycle. Designed with precision and manufactured from high-quality materials, this bracket ensures optimal alignment and stability for your battery, which...
          £9.99
          £9.99
        • Trek-Diamant RIB Lock Cover Kit 2026 in black, a protective accessory for bike locks, shown on a bicycle component.Trek-Diamant RIB Lock Cover Kit 2026 in black, a protective accessory for bike locks, shown on a bicycle component.

            Trek-Diamant RIB Lock Cover Kit 2026 Black – Protective Bike Lock Accessory

            The Trek-Diamant RIB Lock Cover Kit 2026 in Black is an essential upgrade for anyone looking to protect their bicycle’s locking mechanism with style and efficiency. Designed with durable, high-quality materials, this cover kit shields your lock from dust, moisture, and everyday wear, significantly...
            £11.99
            £11.99
          • Trek-Diamant Rib Batt Mount Baseplate Frame component with upper and lower mounts for bicycle frame assembly.Trek-Diamant 2021 Rib Batt Mount Baseplate frame component showing upper and lower mounts for bicycle frame assembly.

              Trek-Diamant 2021 Rib Batt Mount Baseplate Frame Part Upper & Lower Mount

              The Trek-Diamant Frame Part Trek-Diamant 2021 Rib Batt Mount Baseplate Up+Low is crafted to deliver exceptional support and alignment for your Trek-Diamant e-bike frame. This component plays a crucial role in securing the rib batt at both upper and lower mounting points, ensuring your...
              £19.99
              £19.99
            • Shimano EW-EX310 CAN Adapter Cable with 2 SD300 ports and 1 CAN port for e-bike components, shown connected to electronic bike system.

                Shimano EW-EX310 CAN Adapter Cable with 2x SD300 Ports & 1x CAN Port for E-Bikes

                The Shimano EW-EX310 CAN adapter is designed to seamlessly connect your e-bike components, enhancing communication between your drive unit and accessories. Compatible with DU-EP801 and DU-EP600 drive units, this adapter features two SD300 ports and one CAN port, ensuring stable and efficient transmission of...
                £149.99
                £149.99
                £149.99
                Save £0.00
              • Placeholder image

                FSA Yamaha Steel Ebike Direct Mount Chainring SH12 1x36T for Giant E-Bikes - Black

                The FSA Yamaha Steel Ebike Direct Mount Chainring SH12 1x36T Giant is engineered to deliver superior durability and performance specifically for e-bike transmissions. Constructed from robust steel, this chainring withstands the rigorous demands of electric biking, ensuring long-term reliability and consistent function. Designed to...
                £32.55
                £34.99
                £32.55
                Save £2.44
                • Black
              • FSA Super Road 110BCD 1x11 chainring for road bikes and e-bikes, showing the black component with teeth and mounting holes.FSA Super Road 110BCD 1x11 chainring for road bikes and e-bikes, showing the black aluminum component with teeth for drivetrain.

                FSA Super Road 110BCD 1x11 Chainring for Road Bikes & E-Bikes - Black

                The FSA Super Road 110BCD 1x11 Chainring delivers exceptional performance for road and e-bike enthusiasts. Crafted from precision CNC machined AL7075/T6 aluminum, it ensures durability and lightweight strength. Its thick-thin tooth design enhances chain engagement and retention for smooth, reliable shifting. With a sleek...
                from £59.52
                £63.99
                from £59.52
                Save £4.47
                • Black
              • FSA Ebike Chainset CK-762 ISIS 27.0mm BlackFSA Ebike Chainset CK-762 ISIS 27.0mm Black | Swinnerton Cycles

                  FSA Ebike Chainset CK-762 ISIS Drive 27.0mm Black Crank Arms 160-175mm - Black

                  The FSA Ebike Chainset CK-762 ISIS 27.0mm Black is a high-performance component designed specifically for e-bikes, offering exceptional strength and durability. Crafted from forged AL6061/T6 aluminum, these crank arms provide a robust yet lightweight solution to enhance your bike’s transmission system. Available in four...
                  £48.72
                  £55.99
                  £48.72
                  Save £7.27
                  • Black
                • FSA Ebike Chainset CK-761 with black crank arms and ISIS G2 threaded bottom bracket for e-bike components.FSA Ebike Chainset CK-761 with black crank arms and ISIS G2 threaded bottom bracket for e-bike components.

                    FSA Ebike Chainset CK-761 ISIS G2 Threaded Bottom Bracket Crankset Black - Black

                    The FSA Ebike Chainset CK-761 ISIS G2 Threaded offers durable forged AL6061/T6 crank arms designed for reliable e-bike performance. Available in various lengths (160 to 175mm), it ensures a perfect fit for your ride. Its anodized black finish with laser graphics adds style while...
                    £54.81
                    £62.99
                    £54.81
                    Save £8.18
                    • Black
                  • FSA Ebike Chainset CK-746-2 JIS black anodized aluminum crankset with 22.5mm spindle for bicycle components.FSA Ebike chainset CK-746-2 JIS 22.5mm black anodized aluminum crankset showing crank arms and chainring.

                      FSA Ebike Chainset CK-746-2 JIS 22.5mm Black Anodized Aluminum Crankset - Black

                      The FSA Ebike Chainset CK-746-2 JIS 22.5mm in black is a high-quality component designed specifically for e-bike transmissions. Crafted from forged AL6061/T6 aluminum, this chainset combines strength and durability with a sleek, bead blasted anodized black finish. Available in crank arm lengths of 165,...
                      £46.98
                      £53.99
                      £46.98
                      Save £7.01
                      • Black
                    • FSA Ebike Chainset CK-746-2 with ISIS Drive, black crank arms, 165-175mm length, 21.5mm spindle for e-bike componentsFSA Ebike chainset CK-746-2 with black ISIS drive crank arms, 165-175mm length, for e-bike component integration

                        FSA Ebike Chainset CK-746-2 ISIS Drive 21.5mm Black Crank Arms 165-175mm - Black

                        The FSA Ebike Chainset CK-746-2 ISIS 21.5mm in sleek black is engineered to deliver reliable performance for your e-bike. Crafted from forged AL6061/T6 aluminum, these crank arms offer an excellent balance of strength and lightweight design, ensuring durability without compromising efficiency. Available in multiple...
                        £66.12
                        £75.99
                        £66.12
                        Save £9.87
                        • Black
                      • FSA Ebike Chainset CK-746-1 ISIS Drive black crank arms, 170-175mm length, designed for e-bike componentsFSA Ebike chainset CK-746-1 ISIS Drive black crank arms, 170-175mm length, 13.5mm spindle for e-bike components

                          FSA Ebike Chainset CK-746-1 ISIS Drive 13.5mm Black Crank Arms 170-175mm - Black

                          The FSA Ebike Chainset CK-746-1 ISIS 13.5mm in sleek black is engineered for e-bike enthusiasts seeking reliable performance and durability. Crafted from forged AL6061/T6 aluminum, these crank arms offer a perfect balance of strength and lightweight design, weighing just 495g per pair. Available in...
                          £59.16
                          £67.99
                          £59.16
                          Save £8.83
                          • Black
                        • FSA CK-320 ISIS Drive black ebike chainset with 27.5mm crank arms, compatible with Yamaha e-bike components.FSA Ebike Chainset CK-320 ISIS Drive black crankset with 27.5mm spindle for e-bikes, showing the chainring and crank arms.

                            FSA Ebike Chainset CK-320 ISIS Drive 27.5mm Black Crankset for E-Bikes - Black

                            The FSA Ebike Chainset CK-320 ISIS 27.5mm Black is a high-quality component designed specifically for e-bike enthusiasts seeking reliable performance and durability. Crafted from die-cast alloy, the crank arms provide a perfect balance of strength and lightweight efficiency. Available in multiple lengths (155, 160,...
                            from £39.99
                            £42.99
                            from £39.99
                            Save £3.00
                            • Black
                          • FSA CK-220 JIS e-bike chainset with black crank arms for Yamaha and Shimano motors, 20mm spindle, components for e-bike conversionFSA Ebike chainset CK-220 black crankset with JIS 20mm spindle for Yamaha and Shimano motor bikes, showing the crank arms and chainring.

                              FSA Ebike Chainset CK-220 JIS 20.0mm Black Crankset for Yamaha & Shimano Motors - Black

                              The FSA Ebike Chainset CK-220 JIS 20.0mm in black combines durability and precision, designed specifically for e-bike enthusiasts seeking reliable performance. Its die-cast alloy crank arms offer strength without excess weight, supporting smooth and efficient pedaling. Available in multiple lengths—155, 160, 165, 170, and...
                              £40.02
                              £45.99
                              £40.02
                              Save £5.97
                              • Black
                            • FSA CK-220 Bosch ebike chainset with black crank arms and chainring for Bosch G3 motors, 19.0mm spindle, bike component.FSA Ebike chainset CK-220 Bosch black crankset with 19.0mm spindle for Bosch G3 motors, component for e-bike drivetrain.

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

                                The FSA Ebike Chainset CK-220 Bosch BNI 19.0mm Black is a high-quality component designed specifically for e-Bikes. Featuring die-cast alloy crank arms, it combines durability with lightweight performance, weighing only 456g per pair. Available in lengths of 155, 160, 165, and 170mm, it offers...
                                £38.28
                                £43.99
                                £38.28
                                Save £5.71
                                • Black
                              • FSA Ebike Chainset CK-220/WDR ISIS 27.5mm Black

                                  FSA Ebike Chainset CK-220/WDR ISIS 27.5mm Black Crank Arms for E-Bike Drivetrain - Black

                                  The FSA Ebike Chainset CK-220/WDR ISIS 27.5mm in sleek black offers a robust and reliable solution for your e-bike drivetrain. Crafted from die-cast alloy, these crank arms combine lightweight durability with a refined bead-blasted black finish that complements any e-bike setup. Available in a...
                                  £39.99
                                  £42.99
                                  £39.99
                                  Save £3.00
                                  • Black
                                • FSA Ebike Chainset CK-220/WDR Bosch BNI 19.0mm Black

                                    FSA Ebike Chainset CK-220/WDR Bosch BNI 19.0mm Black Crankset Compatible with Bosch Motors - Black

                                    The FSA Ebike Chainset CK-220/WDR Bosch BNI 19.0mm in sleek black combines precision engineering with durable materials to enhance your e-bike’s performance. Crafted from die-cast alloy, the crank arms offer a robust yet lightweight solution, available in multiple lengths from 155mm to 175mm to...
                                    £39.99
                                    £42.99
                                    £39.99
                                    Save £3.00
                                    • Black
                                  • FSA direct mount ebike chainring for 1x12 Shimano 12-speed, boost 148mm compatible, shown with black finish and mounting holesFSA Direct Mount Ebike 12-speed chainring for Shimano 1x12 boost bike, showing black alloy with mounting holes.

                                    FSA Direct Mount Ebike Chainring 1x12 Boost 148mm Shimano 12-Speed Compatible - Black

                                    The FSA Direct Mount Ebike Chainring is engineered for precise, reliable performance on e-bikes. Featuring a steel Megatooth design, it ensures exceptional durability and efficient power transfer. Compatible exclusively with Shimano 12-speed chains, it offers a perfect fit for your 1x12 Boost 148mm setup....
                                    £26.97
                                    £30.99
                                    £26.97
                                    Save £4.02
                                    • Black
                                  • FSA Brose e-bike chainring set with spider for 10-speed drivetrains, black anodized aluminum bike componentsFSA Brose e-bike chainring set with spider for 10-speed drivetrains, black anodized bicycle component.

                                    FSA Brose E-Bike Chainring Set with Spider for 10-Speed Drivetrains, Black Anodized - Black

                                    Upgrade your Brose e-Bike with the FSA Brose E-Bike Chainring Set with Spider, engineered for seamless performance and durability. Featuring an alloy outer ring paired with a steel inner ring, this set ensures reliable transmission and smooth shifting on 10-speed systems. Its blasted anodized...
                                    from £60.90
                                    £69.99
                                    from £60.90
                                    Save £9.09
                                    • Black
                                  • FSA Brose E-bike chainring for 10-speed Brose systems, featuring 104/64mm BCD bicycle component.FSA Brose E-Bike 10-speed chainring with 104/64mm BCD for Brose electric bike systems, showing the metal gear teeth and mounting holes.

                                    FSA Brose E-Bike Chainring for 10-Speed Brose Systems with 104/64mm BCD - Black

                                    The FSA Brose E-Bike Chainring is engineered specifically for the Brose e-Bike system, ensuring seamless integration and optimal performance. Crafted with durable steel chainring bolts and a sleek blasted anodized black finish, it combines strength and style. Compatible with 10-speed transmissions, this chainring features...
                                    from £23.49
                                    £26.99
                                    from £23.49
                                    Save £3.50
                                    • Black
                                  • FSA Bosch G3 G4 1x11 steel direct mount chainring for e-bike and MTB, 34T or 38T gear options, mounted on crank arm.FSA Bosch G3 G4 1x11 steel direct mount chainring for e-bike and MTB, featuring a 34T or 38T gear, shown in the image.

                                    FSA Bosch G3 G4 1x11 Steel Direct Mount Chainring for Ebike MTB 34T 38T - Black

                                    Experience smooth shifting and reliable performance with the FSA Bosch G3 G4 1x11 Steel Direct Mount Chainring. Crafted from durable steel, this chainring offers excellent strength for demanding e-bike MTB rides. Designed for direct mount installation, it fits perfectly on Bosch G3 and G4...
                                    £28.71
                                    £32.99
                                    £28.71
                                    Save £4.28
                                    • Black
                                  • BBB E-bikeGear chainring BCR-75E for Bosch and Shimano Steps hub gear drivetrains, 36-tooth, 104 BCD, bike component.BBB E-bikeGear 36T chainring for Bosch and Shimano Steps hub gear drivetrains, compatible with BCR-75E model, close-up view.

                                    BBB E-bikeGear Chainring 104BCD for Bosch & Shimano Steps Hub Gear Drivetrains BCR-75E - Black

                                    The BBB E-bikeGear Chainring 104BCD [BCR-75E] is designed specifically for e-bike hub gear drivetrains, offering reliable performance and durability. Crafted from hardened carbon steel, this 4-arm chainring ensures a long-lasting lifespan even under demanding conditions. Its 104mm BCD fits seamlessly with Bosch (gen 3...
                                    £19.08
                                    £21.99
                                    £19.08
                                    Save £2.91
                                    • Black
                                  • FSA Ebike chainset CK-745 ISIS drive with carbon crank arms and Bosch G2 compatibility, designed for electric bikes.FSA Ebike Chainset CK-745 ISIS Drive carbon crankset with 25.7mm spindle for e-bike components, showing the crank arms and chainring.

                                      FSA Ebike Chainset CK-745 ISIS Drive 25.7mm Carbon CSI Crankset for E-Bikes - Black

                                      The FSA Ebike Chainset CK-745 ISIS 25.7mm Carbon CSI combines advanced materials with precise engineering to deliver outstanding performance for your e-bike. Crafted from forged AL6061/T6 aluminum, these crank arms offer exceptional strength and durability while maintaining a lightweight profile. Available in lengths of...
                                      £248.99
                                      £248.99
                                      • Black
                                    • FSA Ebike Chainset CK-701 ISIS Drive Carbon Crankset with 160-175mm length for e-bike components, featuring Bosch G2 compatibilityFSA Ebike Carbon Chainset CK-701 ISIS Drive with 160-175mm crank lengths, black finish, for bicycle components

                                        FSA Ebike Chainset CK-701 ISIS Drive Carbon Crankset 160-175mm Lengths - Carbon

                                        The FSA Ebike Chainset CK-701 ISIS ##.#mm Carbon combines lightweight hollow carbon crank arms with durable ISIS Drive technology. Available in 160, 165, 170, and 175mm lengths, it offers precise performance for e-bike riders. Featuring stylish colour graphics, this chainset enhances both function and...
                                        £334.99
                                        £334.99
                                        • Carbon
                                      • FSA Ebike chainset AL-8 ISIS drive axle black crankset for e-bikes with ??.#mm axle, component image showing crank arms and chainring.FSA E-bike chainset with black crankarms and ISIS drive axle, designed for E-Bikes, featuring a durable component for bike performance.

                                          FSA Ebike Chainset AL-8 ISIS Drive Axle ##.#mm Black Crankset for E-Bikes - Black

                                          The FSA Ebike Chainset AL-8 ISIS ##.#mm Black offers durable die cast alloy crank arms designed for e-bike transmission efficiency. Its ISIS drive axle ensures smooth power transfer for enhanced riding performance. Finished with a sleek painted bead blasted black look, it combines style...
                                          £46.11
                                          £52.99
                                          £46.11
                                          Save £6.88
                                          • Black
                                        • FSA Bosch Ebike steel chainguard for 14T-20T chainrings, providing durable protection for bike components.FSA Bosch Ebike steel chainguard for 14T-20T chainrings, providing durable protection for bike components.

                                            FSA Bosch Ebike Steel Chainguard 02 for 14T-20T Chainrings Durable Protection - Black

                                            The FSA Bosch Ebike Steel Chainguard 02 offers durable protection with heat-treated chromoly steel construction. Designed for e-bike transmissions, it ensures reliable chain coverage and longevity. Its lightweight design (56g or 39g depending on model) and sleek ED black finish combine strength and style...
                                            £10.99
                                            £10.99
                                            • Black
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                                          Keep your electric bike performing at its best with our comprehensive e-bike parts collection at Swinnerton Cycles. From motors and batteries to displays and sensors, we stock e-bike components for all major systems including Bosch, Shimano STEPS, Fazua, and more. Whether you're replacing a worn component or upgrading your system, we have the right parts. Explore E-Bike Batteries, Drive Units, and E-Bike Spares.

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