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

Sidebar
Filter
  • 10
  • 15
  • 20
  • 25
  • 30
  • 50
  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
Sort
Sort by:
  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
  • Shimano STEPS BT-E8035 504Wh e-bike battery mounted on frame down tube, black, integrated design for Shimano e-bike systems.Shimano STEPS BT-E8035 504Wh e-bike battery mounted on frame down tube in black, showcasing integrated design and brand logo.

      Shimano STEPS BT-E8035 504Wh E-Bike Battery, Frame Down Tube Integrated Mount, Black

      The Shimano STEPS BT-E8035 is a high-quality lithium-ion battery designed for seamless integration into your e-bike’s down tube frame. Offering a powerful 504 Wh capacity, it ensures extended riding distances, exceeding 100 km in normal mode. Engineered for durability, this battery is waterproof, impact,...
      £479.98
      £659.99
      £479.98
      Save £180.01
    • MAHLE Pulsar One wireless display for X35+ E-bike system showing digital screen with ANT+ connectivity features.MAHLE Pulsar One wireless display for X35+ e-bike system with ANT+ connectivity, showing digital screen and control buttons.

        MAHLE Pulsar One Wireless Display for X35+ E-Bike System with ANT+ Connectivity

        The MAHLE Pulsar One Wireless Display is designed for e-bike enthusiasts who demand precision and connectivity. This sleek, wireless display offers real-time insights into your ride, including battery status, remaining range, and your personalized assist level. Its 2.1" monochrome screen and intuitive three-button interface...
        £110.23
        £117.83
        £110.23
        Save £7.60
      • Shimano STEPS BT-E8010 504Wh e-bike battery mounted on frame down tube, black color, for Shimano electric bike components.Shimano STEPS BT-E8010 504Wh e-bike battery mounted on down tube, black, for Shimano electric bike components.

          Shimano STEPS BT-E8010 504Wh E-Bike Battery Frame Down Tube Mount Black

          The Shimano STEPS BT-E8010 battery is a robust and reliable power source designed specifically for Shimano STEPS e-bike systems. With a high capacity of 504Wh, this lithium-ion battery ensures long-lasting performance and impressive riding distances, allowing you to enjoy extended adventures without frequent recharges....
          £562.02
          £600.78
          £562.02
          Save £38.76
        • MAHLE X35+ external battery with holder and wire for e-bike range extension, shown with mounting components and cables.MAHLE X35+ external battery SP1 with holder and wire, designed for e-bike range extension, shown with mounting components.

            MAHLE X35+ External Battery SP1 No Logo with Holder and Wire for E-Bike Range Extension

            Enhance your MAHLE X35+ system with the External Battery SP1, designed to seamlessly extend your e-bike's range. With an additional 208 W capacity complementing the main 250 W battery, this accessory boosts total power to 458 W. Enjoy up to 4.5 hours of riding...
            £638.06
            £682.06
            £638.06
            Save £44.00
          • MAHLE X35+ Complete Battery F for e-bikes with B1-F BMS A Version 4.11, showing the battery unit and connectors.MAHLE X35+ e-bike battery with B1-F BMS A Version 4.11, showing the compact battery pack and connectors

              MAHLE X35+ Complete Battery F with B1-F BMS A Version 4.11 for e-Bikes

              Discover the MAHLE X35+ Complete X35 Plus Battery F:, designed for reliable power and enhanced stability in your e-Bike transmission system. This battery features the advanced B1-F Battery BMS A Version 4.11, ensuring efficient energy management and extended battery life. Its vertical design optimizes...
              £650.00
              £650.00
            • TQ HPR remote set for e-bike drive systems V02 & V03, includes magnetic and clamp mount components, with remote control and sensors.TQ HPR remote set for e-bike drive systems V02 and V03, featuring magnetic and clamp mount components, shown in the image.

                TQ HPR Remote Set for E-Bike Drive Systems – V02 & V03 Models with Magnetic & Clamp Mount

                The TQ HPR Remote Set offers essential control tailored perfectly for every e-bike cockpit. Engineered specifically for the TQ HPR drive system, this remote set provides precise and intuitive mode switching, ensuring you stay in full command of your ride with minimal distraction. Whether...
                from £63.79
                £68.19
                from £63.79
                Save £4.40
              • MAHLE X35+ e-bike battery charger with reverse polarity protection, standard charging component for range extenders and batteriesMAHLE X35+ e-bike battery charger with reverse polarity protection, standard charger component for e-bike batteries and range extenders

                  MAHLE X35+ Standard Charger for e-Bike Batteries & Range Extenders with Reverse Polarity Protection

                  The MAHLE X35+ (Standard) Charger is designed exclusively for X35+ Systems, ensuring optimal charging performance for inner batteries and Range Extenders. Its automatic reverse polarity protection provides safety and reliability during every charge, making it a trusted companion for your e-Bike. With a steady...
                  £92.83
                  £99.23
                  £92.83
                  Save £6.40
                • Shimano STEPS EW-CP100 satellite charging port with 550mm cable for e-bike systems, component for Shimano e-bike electronics.Shimano STEPS EW-CP100 satellite charging port with 550mm cable for e-bike systems, showing the compact component and connectors.

                    Shimano STEPS EW-CP100 Satellite Charging Port with 550mm Cable for e-Bike Systems

                    The Shimano STEPS EW-CP100 satellite charging port offers reliable power connection for your e-Bike system. Its 550 mm cable length ensures flexible installation in various setups. Designed as a durable component within Shimano’s transmission and accessories range, it supports seamless charging and system maintenance....
                    £54.64
                    £58.40
                    £54.64
                    Save £3.76
                  • TQ Range Extender Cable for TQ-HPR50 E-Bike System with dual battery charging, showing the black cable connector and wiring.TQ Range Extender Cable for TQ-HPR50 E-Bike System with dual battery charging, shown with connectors and cable details.

                      TQ Range Extender Cable for TQ-HPR50 E-Bike System with Dual Battery Charging

                      The TQ Range Extender Cable is an essential component for enhancing the functionality of your TQ-HPR50 e-bike system. Designed specifically to connect the 160 Wh Range Extender to the HPR50 drive system, this cable ensures seamless integration and efficient dual charging between the main...
                      £40.59
                      £43.39
                      £40.59
                      Save £2.80
                    • MAHLE X30/X35+ freewheel spare for E-bike X35+ system, Shimano HG compatible, close-up of metal gear component.MAHLE X30/X35+ freewheel spare for e-bike X35+ system, Shimano HG compatible, close-up of the metal component with gear teeth.

                        MAHLE X30/X35+ Freewheel Spare for E-Bike X35+ System Shimano HG Compatible

                        The MAHLE X30/X35+ Freewheel Spare is an essential component designed to maintain your e-bike's smooth transmission. Compatible with the X35+ system, it includes the right side of the motor cover for easy replacement. Built to Shimano HG standards, this freewheel ensures reliable performance and...
                        £84.74
                        £90.58
                        £84.74
                        Save £5.84
                      • TQ UK e-bike charger with 2A and 4A output options, designed for TQ e-bike components, shown in the image.

                          TQ UK Charger for E-Bike Components with 2A & 4A Output Options

                          The TQ UK Charger is specifically engineered to deliver reliable and efficient power for your TQ e-bike components. Designed with precision, it ensures your e-bike’s battery receives optimal charging, enhancing overall performance and longevity. Whether you need a standard or faster charge, this charger...
                          from £115.99
                          £123.99
                          from £115.99
                          Save £8.00
                        • TQ HPR Colour Display Set V04 for E-Bike showing vibrant screen and intuitive control interface.

                            TQ HPR Colour Display Set V04 for E-Bike – Vibrant Screen & Intuitive Control

                            The TQ HPR Colour Display Set - Version 04 delivers a sharp and vibrant color screen that enhances your e-bike's user interface. Designed for seamless integration, it offers clear visuals and intuitive controls, making it easier to monitor performance and adjust settings on the...
                            £139.18
                            £148.78
                            £139.18
                            Save £9.60
                          • MAHLE X30/X35+ tool kit for e-bike drive unit maintenance and freewheel replacement, includes various components and toolsMAHLE X30/X35+ tool kit for e-bike drive unit maintenance and freewheel replacement, includes various components and tools.

                              MAHLE X30/X35+ Tool Kit for E-Bike Drive Unit Maintenance & Freewheel Replacement

                              The MAHLE X30/X35+ Tool Kit is designed specifically for efficient maintenance of MAHLE e-bike drive units. This essential kit includes all necessary tools and bolts to open the drive unit and is indispensable for replacing the freewheel on the X35 system. What It’s Good...
                              £92.83
                              £99.23
                              £92.83
                              Save £6.40
                            • MAHLE X30/X20 connector DE RA2 90° eX1 for e-bike battery extension, showing a close-up of the electrical component.MAHLE X30/X20 connector DE RA2 90° eX1 for e-bike battery extension, close-up of the electrical component.

                                MAHLE X30/X20 Connector DE RA2 90° eX1 (e185) for E-Bike Battery Extension

                                Discover the MAHLE X30/X20 Connector DE RA2 90° eX1 (e185), designed to seamlessly connect your e-bike's external battery. Its 90° angle ensures a secure fit, while the 110mm cable length offers convenient placement. Engineered for durability and optimal transmission, this connector enhances your e-bike’s...
                                £34.80
                                £37.20
                                £34.80
                                Save £2.40
                              • MAHLE X30/X20 external battery range extender eX1 e185 for e-bikes, showing the compact 185W power component.MAHLE X30/X20 External Battery Range Extender eX1 e185 for E-Bikes, 185W, showing the compact components and charging port

                                  MAHLE X30/X20 External Battery Range Extender eX1 e185 185W for E-Bikes

                                  Experience longer rides with the MAHLE X30/X20 External Battery Range Extender eX1 (e185). Compact and lightweight, this 185W extender seamlessly increases your e-bike’s capacity by 171Wh, boosting your range from 50km to 70km. Designed for optimal performance, it ensures smart range optimization so you...
                                  £533.66
                                  £570.46
                                  £533.66
                                  Save £36.80
                                • Fazua Ride 50 PX e-bike motor unit lock for secure frame integration, shown on a white background.

                                    FAZUA RIDE 50 LOCKER PX E-Bike Motor Unit Lock for Secure Frame Integration

                                    The FAZUA RIDE 50 LOCKER PX offers seamless integration of your e-bike motor unit into the frame, enhancing both performance and durability. Its innovative lever mechanism, located under the down tube, allows effortless unlocking and mounting, providing clear tactile feedback. Crafted from a blend...
                                    £63.95
                                    £68.36
                                    £63.95
                                    Save £4.41
                                  • Giant Energypak 36V 4A UK e-bike charger with 3-pin BS1363 plug, replacement component for electric bike batteries.

                                      Giant Energypak Charger 36V 4A UK 3-Pin BS1363 E-Bike Replacement Charger

                                      The Giant Energypak Charger 3Pin UK 220V/36V 4A (BS 1363) is a premium replacement charger designed specifically for Giant e-bikes. It offers reliable and efficient power delivery, ensuring your e-bike battery maintains optimal performance for longer rides and consistent daily use. With its precise...
                                      £120.00
                                      £120.00
                                    • TQ Service Dongle V01 for professional TQ E-Bike diagnostics and maintenance, shown connected to a device.

                                        TQ Service Dongle V01 for Professional TQ E-Bike Diagnostics & Maintenance

                                        The TQ Service Dongle - V01 is a precision-engineered component designed specifically for the maintenance and servicing of TQ e-bike systems. Built to meet the highest standards of durability and reliability, this dongle is an indispensable tool for professional technicians and service centers. It...
                                        £115.99
                                        £123.99
                                        £115.99
                                        Save £8.00
                                      • MAHLE X35+ ONE remote e-bike controller with LED battery indicator and assist level display, showcasing its compact design and controls.MAHLE X35+ ONE remote e-bike controller with LED battery indicator and assist level display, designed for electric bike components.

                                          MAHLE X35+ ONE Remote-C E-Bike Controller with LED Battery & Assist Level Indicator

                                          The MAHLE X35+ ONE Remote-C offers seamless control for your e-bike with its intuitive one-button design. Equipped with an LED light, it provides clear feedback on battery status, assist levels, and lighting functions, enhancing your riding experience with ease and precision. Designed as a...
                                          £58.03
                                          £62.03
                                          £58.03
                                          Save £4.00
                                        • MAHLE X30/X35+ locknut set for e-bike transmission, two components for secure fitting, black metal with threading details.MAHLE X30/X35+ locknut set for e-bike transmission, two components for secure fitting, shown in the image.

                                            MAHLE X30/X35+ Locknut Set (2-Pack) for Secure E-Bike Transmission Fit

                                            MAHLE X30/X35+ Locknut (x2) offers reliable performance for your e-bike's transmission system. Designed specifically for MAHLE components, these locknuts ensure secure fitting and durability under various riding conditions. Perfect for maintaining the integrity of your bike’s drivetrain. What It’s Good For Securing the transmission...
                                            £8.18
                                            £8.74
                                            £8.18
                                            Save £0.56
                                          • MAHLE Magnet Locknut for 11 Speed HG Freewheel e-Bike X35 Sensor, bike component, durable metal locknut with magnetic featuresMAHLE magnet locknut for 11-speed HG freewheel e-bike X35 sensor, component for bike drivetrain and wheel assembly.

                                              MAHLE Magnet Locknut for 11 Speed HG Freewheel e-Bike X35 Sensor Compatible

                                              The MAHLE Magnet Locknut (11 Speed) is designed for seamless integration with HG freewheel standards, featuring 20 powerful magnets. Essential for e-Bikes equipped with the X35 pedal assist sensor, it ensures reliable performance and precise sensor communication. What It’s Good For Providing strong magnetic...
                                              £29.06
                                              £31.06
                                              £29.06
                                              Save £2.00
                                            • Hope E-Bike speed sensor for electric bicycle, showing compact component used for accurate speed measurement and performance.Hope E-Bike speed sensor for electric bicycle, displaying component with wiring and sensor unit for accurate speed measurement.

                                                Hope E-Bike Speed Sensor for Accurate Electric Bicycle Speed Measurement and Performance - Bronze

                                                The Hope E-Bike Speed Sensor is a high-quality component engineered to deliver precise speed measurement for your electric bicycle. Crafted by Hope, a brand synonymous with reliability and performance, this sensor ensures seamless integration with various e-bike systems. Its durable build and advanced technology...
                                                from £12.49
                                                £13.35
                                                from £12.49
                                                Save £0.86
                                                • Bronze
                                                • Black
                                                • Blue
                                                • Purple
                                              • Giant RideControl Ergo LED controller with 5V cable, wired e-bike component, black and compact design for electric bike systems.Giant RideControl Ergo LED controller with 5V cable for e-bike, wired component, compact and ergonomic design.

                                                  Giant RideControl Ergo LED Controller 5V 700mm Cable SG-System Wired E-Bike Part V1419

                                                  The Giant RideControl Ergo (LED) is a sophisticated controller designed to provide e-bike riders with precise and user-friendly control over their ride. Engineered with a 700mm cable and compatible with the SG-System, this component integrates smoothly into your Giant e-bike setup, ensuring reliable wired...
                                                  £69.99
                                                  £69.99
                                                  £69.99
                                                  Save £0.00
                                                • Giant EnergyPak Plus 240Wh range extender battery for e-bikes, showing the compact, rectangular component with branding.Giant EnergyPak Plus 240Wh range extender battery for e-bikes, compact component with brand logo and connection ports visible

                                                    Giant EnergyPak Plus 240Wh Range Extender Battery

                                                    Please note: This listing is for the Giant EnergyPak Plus 240Wh battery only. The fitting kit is sold separately — see the Giant EnergyPak Plus Accessory Kit. The Giant EnergyPak Plus is a dedicated range extender battery designed to push your e-bike adventures further....
                                                    £420.00
                                                    £420.00
                                                  • Shimano STEPS EW-EN100 Junction A e-bike component with 2 E-Tube ports for bike electronic system connection.Shimano STEPS EW-EN100 Junction A e-bike component with 2 E-Tube ports for seamless e-bike wiring and integration.

                                                      Shimano STEPS EW-EN100 Junction A with 2x E-Tube Ports for e-Bike Integration

                                                      The Shimano STEPS EW-EN100 Junction A is a compact and efficient component designed for seamless e-Bike integration. Featuring 2x E-Tube ports, it facilitates clean and reliable connections within the Shimano E-tube system, ensuring smooth communication between your bike's transmission and compatible displays. This junction...
                                                      £83.70
                                                      £89.99
                                                      £83.70
                                                      Save £6.29
                                                    • TQ HPR display set for e-bikes with HPR50 drive system, showing V01 and V02 models, mounted on a bike handlebar.TQ HPR Display Set for E-Bikes with HPR50 Drive System, V01 & V02 models, showing digital displays and control units.

                                                        TQ HPR Display Set for E-Bikes with HPR50 Drive System – V01 & V02 Models

                                                        The TQ HPR Display Set, available in V01 and V02 versions, is designed as an essential component for e-bikes outfitted with the TQ HPR50 drive system. These frame-integrated displays deliver vital riding information directly to the rider, including battery status, current riding mode, and...
                                                        £127.59
                                                        £136.39
                                                        £127.59
                                                        Save £8.80
                                                      • TQ Centerlock Magnet Set for TQ-HPR50 E-Bike Speed Sensor, includes dual mounting options, for bike component installation.TQ Centerlock Magnet Set for TQ-HPR50 E-bike speed sensor, includes dual mounting options, components by TQ.

                                                          TQ Centerlock Magnet Set for TQ-HPR50 E-Bike Speed Sensor with Dual Mounting Types

                                                          The TQ Centerlock Magnet is an essential component designed specifically for TQ-HPR50 e-bikes equipped with Centerlock brake discs. This genuine replacement part ensures accurate speed data transmission, maintaining the optimal performance of your e-bike’s drive system. Engineered for precision and reliability, it guarantees seamless...
                                                          £28.99
                                                          £30.99
                                                          £28.99
                                                          Save £2.00
                                                        • Shimano STEPS SW-E7000-L left hand assist switch for e-bike control with 700mm wire, bike component from Shimano STEPS.Shimano STEPS SW-E7000-L left hand assist switch with 700mm wire for e-bike control, component for Shimano e-bike systems

                                                            Shimano STEPS SW-E7000-L Left Hand Assist Switch with 700mm Wire for E-Bike Control

                                                            The Shimano STEPS SW-E7000-L Switch offers precise control of your e-Bike’s assist modes with effortless operation from the left hand. Designed for seamless integration, it features a 700 mm E-tube wire for reliable connection and easy installation. This switch lets you switch power modes...
                                                            £70.64
                                                            £75.52
                                                            £70.64
                                                            Save £4.88
                                                          • Pair of MAHLE X35+ drive unit washer nuts for secure e-bike motor installation, shown in close-up view.MAHLE X35+ Drive Unit Washer Nut for secure e-bike motor installation, showing two durable metal nuts on a plain background.

                                                              MAHLE X35+ Drive Unit Washer Nut (x2) for Secure e-Bike Motor Installation

                                                              MAHLE Washer Nut (x2) ensures a secure and stable installation of the X35+ drive unit in your e-Bike's dropouts. Designed to provide reliable support, these torque washers prevent unwanted movement, enhancing the overall performance and durability of your transmission system. Crafted with precision, these...
                                                              £5.02
                                                              £0.00
                                                              £5.02
                                                              Save £-5.02
                                                            • MAHLE X35+ external battery holder for SP1 RangeExtender e-bike battery, showcasing durable component design.MAHLE X35+ external battery holder for SP1 RangeExtender e-bike battery, showing the component mounted on the battery.

                                                                MAHLE X35+ External Battery Holder for SP1 RangeExtender e-Bike Battery

                                                                The MAHLE X35+ Holder is designed specifically for securing the external SP1 battery with ease and reliability. Crafted to integrate seamlessly with your e-Bike, it ensures stable attachment of the RangeExtender battery, enhancing your ride's power capacity. Made with durable materials, this component supports...
                                                                £26.71
                                                                £28.55
                                                                £26.71
                                                                Save £1.84
                                                              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.

                                                              Why Swinnerton Bikes

                                                              Free UK Shipping Over £50

                                                              Fast free shipping on all UK orders over £50
                                                              Price Match

                                                              *Seen it cheaper, let us know & we'll match it.
                                                              Spread The Cost with Klarna

                                                              Pay in instalments or pay later with Klarna.