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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  • MAHLE X20 iX3 36V 350Wh e-bike battery pack showing the compact, rectangular component with branding and connection points

      MAHLE X20 iX3 36V 350Wh Battery Pack for E-Bike Power and Performance

      The MAHLE X20 iX3 Battery Pack offers reliable power with its 36V iX350 main battery, delivering approximately 350Wh for extended e-bike rides. Designed for seamless integration, it supports smooth transmission and efficient energy use. What It’s Good For Providing consistent power for e-bike trips....
      £650.00
      £650.00
    • MAHLE X20 iX2 36V 250Wh e-bike battery pack showing its compact design and branding for enhanced power and performance.MAHLE X20 iX2 36V 250Wh e-bike battery pack showing the compact, branded lithium-ion power source for e-bike components.

        MAHLE X20 iX2 36V 250Wh Battery Pack for e-Bike Power and Performance

        The MAHLE X20 iX2 battery pack offers a reliable 250Wh capacity, perfect for powering your e-Bike with consistent energy. Its compact design integrates seamlessly with your bike’s transmission system. Designed to deliver efficient performance, this 36V battery ensures longer rides and dependable support without...
        £550.00
        £550.00
      • Shimano STEPS BT-EN806 630Wh internal down tube e-bike battery shown, designed for Shimano STEPS electric bike systems.Shimano STEPS BT-EN806 630Wh internal down tube e-bike battery installed on a Shimano e-bike system.

          Shimano STEPS BT-EN806 630Wh Internal Down Tube Battery for e-Bike Systems

          The Shimano STEPS BT-EN806 battery offers reliable power for your e-Bike with its high 630Wh capacity (36V, 14Ah). Designed for internal down tube integration, it ensures a sleek look while delivering long-lasting energy. Its waterproof and impact-resistant construction guarantees durability in diverse conditions. The...
          £857.82
          £869.99
          £857.82
          Save £12.17
        • Shimano STEPS BT-EN606 e-bike battery in black with 630Wh capacity, mounted on the down/seat tube of an e-bike.Shimano STEPS BT-EN606 630Wh black external e-bike battery mounted on down/seat tube on a bicycle.

            Shimano STEPS BT-EN606 630Wh External Down/Seat Tube E-Bike Battery Black

            The Shimano STEPS BT-EN606 battery is designed for optimal performance in external down tube or seat tube mounting, providing a powerful 630Wh capacity (36V, 14Ah) to keep your e-bike running smoothly. Its sleek shape ensures compatibility with rear shocks and ample top tube clearance,...
            £749.07
            £759.99
            £749.07
            Save £10.92
          • Shimano STEPS BT-EN405 504Wh rear carrier battery for e-bike systems in black with digital display and mounting hardware.Shimano STEPS BT-EN405 504Wh rear carrier battery for e-bike systems, black, mounted on e-bike frame.

              Shimano STEPS BT-EN405 504Wh Rear Carrier Battery for E-Bike Systems Black

              Experience reliable power with the Shimano STEPS BT-EN405 battery, designed for rear carrier mounting. This high-capacity 504Wh lithium-ion battery ensures long-lasting performance and compatibility with Shimano STEPS e-bike systems. Enjoy quick recharge times and consistent energy output for your rides. With up to 1000...
              £571.94
              £579.99
              £571.94
              Save £8.05
            • Shimano STEPS BT-EN404 rear carrier battery for e-bike, black 418Wh capacity, compatible with Shimano e-bike systems.Shimano STEPS BT-EN404 black rear carrier battery for e-bike systems, 418Wh capacity, mounted on bike rear rack.

                Shimano STEPS BT-EN404 Rear Carrier Battery 418Wh for e-Bike Systems Black

                The Shimano STEPS BT-EN404 is a reliable rear carrier battery designed to enhance your e-Bike experience. With a robust 418Wh capacity, it ensures extended rides and consistent power delivery. Its efficient design allows a quick recharge in approximately four hours, keeping you on the...
                £404.03
                £409.99
                £404.03
                Save £5.96
              • Shimano STEPS BT-E8035-L 504Wh long fit down tube e-bike battery installed on a bike frame, showcasing its integration and design.Shimano STEPS BT-E8035-L 504Wh long fit down tube e-bike battery installed on Shimano electric bike components

                  Shimano STEPS BT-E8035-L 504Wh Long Fit Down Tube Battery for e-Bike Integration

                  The Shimano STEPS BT-E8035-L battery delivers reliable power for your e-Bike with a robust 504 Wh capacity. Designed for integrated down tube mounting, it fits seamlessly into your bike frame while enhancing its sleek appearance. This long-fit battery ensures an extended riding range, easily...
                  £347.98
                  £719.99
                  £347.98
                  Save £372.01
                • Giant Energypak Plus 200 accessory strap securing e-bike battery, designed for reliable fit and stability.

                    Giant Energypak Plus 200 Accessory Strap for Secure E-Bike Battery Fit

                    Secure your Giant Energypak Plus 200 with this durable accessory strap. Designed specifically for e-bike batteries, it ensures a snug and reliable fit during rides. Crafted to withstand daily use, it helps maintain your battery's position and safety. What It’s Good For Keeping the...
                    £8.00
                    £8.00
                  • Momentum second battery for Pakyak E+ with handle, Energypak Smart Compact 500Wh, components for e-bike power system

                      Momentum Second Battery for Pakyak E+ with Handle Energypak Smart Compact 500Wh

                      Enhance your e-bike experience with the Momentum Second Battery for Pakyak E+ W/Handle (Energypak Smart Compact 500). Crafted from lightweight aluminium, this 500Wh battery extends your ride time without adding bulk. Its compact dimensions ensure easy integration and handling on any journey. Designed to...
                      £550.00
                      £550.00
                    • MAHLE X35+ GXA Dongle for C-Type batteries with ANT+ connectivity upgrade, showing the compact electronic component.MAHLE X35+ GXA dongle for C-Type batteries with ANT+ connectivity upgrade, showcasing compact electronic component with ports.

                      MAHLE X35+ GXA Dongle for C-Type Batteries with ANT+ Connectivity Upgrade

                      The MAHLE X35+ GXA dongle is a compact upgrade designed for C-Type batteries, enabling seamless ANT+ connectivity. This essential component enhances your e-Bike's transmission system, offering improved compatibility with advanced devices. Installation requires a y-adapter wire and fitting into the bike’s head or top...
                      £76.19
                      £79.99
                      £76.19
                      Save £3.80
                    • Placeholder image

                      Giant Energypak Smart 625 E-Bike Battery with Connector Protection for Reliable Power

                      Experience reliable power with the Giant Energypak Smart 625 Battery. Designed for e-bikes, it ensures long-lasting energy and secure connector protection for worry-free rides. Its advanced transmission compatibility optimizes performance, making every journey smooth and efficient. What It’s Good For Providing consistent power for...
                      £650.00
                      £650.00
                    • TQ HPR50 drive unit set for e-bike drivetrain upgrade, featuring motor components and wiring for electric bike performance.

                      TQ HPR50 Drive Unit Set for E-Bike Drivetrain Upgrade and Replacement

                      The TQ HPR50 Drive Unit Set is a premium component crafted to elevate the performance of your e-bike. Designed by TQ, a leader in electric mobility technology, this drive unit set guarantees smooth and efficient power transfer, ensuring that every ride feels effortless and...
                      £927.99
                      £927.99
                    • Placeholder image

                      Giant e-Bike Energypak Charger L-Type UK 220V 36V 4A – E-Bike Spare Part

                      The Giant e-Bike Spares Energypak Charger L-Type UK 220V/36V 4A is the perfect companion for your Giant electric bike. Designed with precision, this charger ensures your battery receives a consistent and efficient power supply, promoting optimal performance and extending its lifespan. Its L-type connector...
                      £120.00
                      £120.00
                    • MAHLE X35+ charging and communication port V2.0 for X35 e-bike system, showcasing the durable component with connection ports.MAHLE X35+ Charging and Communication Port V2.0 for X35 E-Bike System, component with connector and port for electric bike communication

                      MAHLE X35+ Charging & Communication Port V2.0 for X35 E-Bike System

                      The MAHLE X35+ Charging & Com. Port V2.0 is designed for seamless integration with the X35 e-Bike system. It ensures reliable charging and communication, maintaining optimal performance for your e-bike. Made by MAHLE, this component is essential for efficient transmission and smooth operation of...
                      £28.99
                      £28.99
                    • fazua e bike spares ride 50 usb cap evation p125119

                      FAZUA RIDE 50 EVATION USB Cap Mini-USB Interface Protector for e-Bike

                      The FAZUA RIDE 50 USB CAP EVATION protects the mini-USB interface on your e-Bike’s radiator, ensuring secure connection to the Toolbox software. It’s a reliable accessory that maintains system integrity and prevents damage from dust or moisture. What It’s Good For Protecting the mini-USB...
                      £14.24
                      £14.24
                    • FSA Yamaha Ebike Spider for PW-X3 1x chainring, drivetrain upgrade component, black metal with mounting holesFSA Yamaha Ebike Spider for PW-X3 1x chainring drivetrain upgrade, close-up view of bike component in metallic finish.

                      FSA Yamaha Ebike Spider for PW-X3 1x Chainring Drivetrain Upgrade - Black

                      The FSA Yamaha Ebike Spider for PW-X3 1x is designed for efficiency and durability in your e-bike drivetrain. Crafted from forged AL6061 aluminum, it ensures strength while maintaining lightweight performance. Its precise 104mm BCD and 50mm chain line optimize chain engagement and smooth shifting....
                      £22.62
                      £25.99
                      £22.62
                      Save £3.37
                      • Black
                    • MAHLE X20 Shimano HG aluminum freewheel set with nuts and spacer for e-bikes, showing the freewheel and components.

                      MAHLE X20 Shimano HG Aluminum Freewheel Set with Nuts and Spacer for E-Bikes

                      Enhance your e-bike's performance with the MAHLE X20 Shimano HG Aluminum Freewheel Set. Designed for seamless compatibility with Shimano HG Aluminum systems, this set ensures smooth gear transitions and reliable durability. Complete with a right end cap and spacer, it offers a perfect fit...
                      £50.00
                      £50.00
                    • Fazua Ride 60 ring control hub replacement screw for secure mounting of e-bike components.Fazua Ride 60 ring control hub replacement screw for secure mounting of e-bike components.

                      FAZUA RIDE 60 Ring Control Hub Replacement Screw for Secure Mounting

                      Ensure your FAZUA RIDE 60 Ring Control stays securely mounted with this reliable replacement screw. Designed specifically for the Control Hub, it guarantees a perfect fit and durability. Made to meet FAZUA’s high standards, this component keeps your e-bike’s transmission system functioning smoothly. What...
                      £1.67
                      £1.67
                    • Shimano STEPS EC-E8004 e-bike battery charger with built-in UK plug and power cable, designed for Shimano e-bike components.Shimano STEPS EC-E8004 e-bike battery charger with built-in UK plug and power cable, designed for Shimano e-bike batteries.

                      Shimano STEPS EC-E8004 Battery Charger with Built-In UK Plug Power Cable for e-Bikes

                      The Shimano STEPS EC-E8004 battery charger offers efficient and convenient charging for your e-Bike. Designed with a built-in UK plug power cable, it eliminates the need to remove the battery for charging when used with compatible mounts. Its compact and lightweight design makes it...
                      £146.16
                      £154.99
                      £146.16
                      Save £8.83
                    • Shimano STEPS BM-EN800-B e-bike battery mount with key lock and 400mm cable, showing secure attachment and locking mechanism.Shimano STEPS BM-EN800-B battery mount with key lock and 400mm cable for e-bike component installation.

                      Shimano STEPS BM-EN800-B Battery Mount with Key Lock and 400mm Cable for e-Bike

                      The Shimano STEPS BM-EN800-B battery mount ensures secure attachment for your e-Bike battery with a reliable key lock system. Designed for seamless integration, it comes with a 400 mm battery cable for easy connection. This component is ideal for maintaining your e-Bike’s transmission system,...
                      £52.18
                      £139.99
                      £52.18
                      Save £87.81
                    • Ride Control One LED Type 5V 0.5A Cable 750mm for G-System ANT+ MY22 E-Bike

                      Ride Control One LED Type 5V 0.5A Cable 750mm for G-System ANT+ MY22 E-Bike

                      The Ride Control One (LED TYPE) 5V/0.5A Cable 750mm for G-System ANT+ (MY22) is a precision-engineered component designed to enhance your e-bike's performance and connectivity. Crafted for seamless integration with the G-System ANT+ (MY22), this cable provides reliable power and data transmission, ensuring your...
                      £69.99
                      £69.99
                      £69.99
                      Save £0.00
                    • FSA Bosch G3 BNI E-bike crankset with Bosch spindle interface, black aluminum crank arms and chainring for e-bike components.FSA Bosch G3 BNI E-Bike crankset with Bosch spindle interface, black component for e-bike drivetrain.

                      FSA Bosch G3 BNI E-Bike Chainset CK-602 Crankset with Bosch Spindle Interface - Black

                      The FSA Bosch G3 BNI E-Bike Chainset CK-602 is expertly crafted for seamless integration with Bosch G3 motors, ensuring optimal performance and durability. Made from forged AL6061/T6 aluminum, this crankset combines strength with lightweight design, weighing just 444g. Its bead blasted anodized black finish...
                      from £47.85
                      £54.99
                      from £47.85
                      Save £7.14
                      • Black
                    • FSA Bosch G3/4 ebike 12-speed steel chainring with V-shape and 4-hole mount, compatible with Shimano 12-speed components.FSA Bosch G3/4 ebike steel 1x12 chainring with V-shape and 4-hole design, compatible with Shimano 12-speed drivetrain.

                      FSA Bosch G3/4 Ebike 1x12 Steel Chainring V-Shape 4-Hole Shimano 12-Speed Compatible - Black

                      The FSA Bosch G3/4 Ebike 1x12 Steel Chainring V-Shape offers precise chain engagement with its Narrow-Wide (Megatooth) tooth profile, ensuring smooth and reliable shifting. Designed specifically for V-Shape spiders, it provides excellent durability for your e-bike drivetrain. Compatible only with Shimano 12 speed chains,...
                      £27.84
                      £31.99
                      £27.84
                      Save £4.15
                      • Black
                    • Black FSA Bosch E-Bike G1/2 sprocket showing durable heat-treated steel construction for drivetrain performance.Black FSA Bosch E-Bike G1/2 sprocket, durable heat-treated drivetrain component, shown in close-up detail.

                      FSA Bosch E-Bike G1/2 Sprocket Black – Durable Heat-Treated Drivetrain Component - Black

                      The FSA Bosch E-Bike G1/2 Sprocket in Black offers durable performance with heat treated stainless steel and chromoly chainring construction. Available in multiple sizes from 14T to 20T, it ensures smooth transmission for your e-bike. Its polished black finish not only adds style but...
                      from £18.69
                      £21.99
                      from £18.69
                      Save £3.30
                      • Black
                    • Shimano STEPS SM-BTE80 charging adapter for BT-E8030 and E8035 e-bike batteries, shown with connectors and cable.Shimano STEPS SM-BTE80 charging adapter for BT-E8030 and E8035 e-bike batteries, connected to a battery charger.

                      Shimano STEPS SM-BTE80 Charging Adapter for BT-E8030 & E8035 E-Bike Batteries

                      The Shimano STEPS SM-BTE80 charging adapter is designed for seamless compatibility with BT-E8030 and E8035 batteries. It ensures reliable and efficient charging for your e-bike, maintaining optimal battery performance. Crafted with Shimano’s quality and durability, this adapter is an essential accessory for any Shimano...
                      £34.89
                      £36.99
                      £34.89
                      Save £2.10
                    • Giant Ridecontrol Dash 2 HMI 2.0 for SG 2.0 System E-Bike Dashboard Controller

                      Giant Ridecontrol Dash 2 HMI 2.0 for SG 2.0 System E-Bike Dashboard Controller

                      The Giant Ridecontrol Dash 2 for the SG 2.0 System is an essential component designed to enhance your e-bike experience. With its sleek 700mm design and HMI 2.0 technology, this dashboard offers intuitive control and seamless integration with your Giant e-bike system. Whether you're...
                      £129.99
                      £129.99
                      £129.99
                      Save £0.00
                    • Giant Chainwheel Spider+Chainwheel AP06A A6061 T6 48/36T 10/11-Speed for Explore E+ 18/19

                      Giant Chainwheel Spider+Chainwheel AP06A A6061 T6 48/36T 10/11-Speed for Explore E+ 18/19

                      Upgrade your e-bike's performance with the Giant Chainwheel Spider+Chainwheel (AP06A). Crafted from durable A6061 T6 aluminum, this component combines strength and lightweight design to enhance your riding experience. Featuring 48/36T chainrings specifically engineered for 10/11-speed transmissions, it ensures smooth, reliable shifting on your Explore...
                      £119.99
                      £119.99
                      £119.99
                      Save £0.00
                    • Samox eBike Crank Spider - Bosch G4

                      Samox eBike Crank Spider for Bosch G4 & Gen 2 Motors with 50mm Chainline - Black

                      Upgrade your eBike with the Samox Crank Spider designed for Bosch G4 motors. This high-quality component ensures precise transmission and a 50mm chainline for optimal performance. Durable and compatible with Bosch Gen 2 and 4 motors, it’s a reliable choice for enhancing your e-bike’s...
                      £24.99
                      £24.99
                      • Black
                    • Samox ISIS Crank Arm 0mm Offset

                      Samox ISIS Crank Arm 0mm Offset for Brose & Bosch Gen 2, 4 E-Bike Motors - Black

                      Upgrade your e-bike with the Samox ISIS Crank Arm featuring a 0mm offset for precise power transfer. Crafted from forged alloy, it ensures durability and strength for demanding rides. Compatible with Brose and Bosch gen 2 and 4 motors, this crank arm enhances your...
                      £13.95
                      £14.99
                      £13.95
                      Save £1.04
                      • Black
                    • Giant EnergyPak Plus 280Wh 48V Battery for E-Bike Power and PerformanceGiant EnergyPak Plus 280Wh 48V Battery for E-Bike Power and Performance

                      Giant EnergyPak Plus 280Wh 48V Battery for E-Bike Power and Performance

                      Discover the Giant EnergyPak Plus 280Wh (48V) Battery, designed to enhance your e-bike experience with increased power and efficiency. This compact, lightweight battery offers a larger capacity to extend your ride without adding bulk. Its advanced design ensures seamless integration with your Giant e-bike...
                      £500.00
                      £500.00
                    Recently Viewed Products

                    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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