Electronic Spares & Accessories

Discover electronic spares and accessories for bikes. This collection features replacement parts, cables, and components - offering essential spares for maintaining and repairing electronic shifting and e-bike systems. Browse electronic spares and accessories.

Discover electronic spares and accessories for bikes. This collection features replacement parts, cables, and components - offering essential spares for maintaining and repairing electronic shifting and e-bike systems.

Browse electronic spares and accessories.

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  • Garmin Mounts & Spares - Backpack Tether

      Garmin Mounts & Spares - Backpack Tether

      This lightweight backpack tether is perfect for conditions that demand hands-free attention. The durable nylon harness wrap with hook-n-loop attachment can accommodate any style of strap with widths up to 3.75 inches (9.5 cm) and is Modular Lightweight Load-carrying Equipment (MOLLE) compatible. The same...
      £16.56
      £18.00
      £16.56
      Save £1.44
    • BBB StemMount Computer Mount [BCP-99]BBB StemMount Computer Mount [BCP-99]

        BBB BCP-99 - StemMount Computer Mount

        Lightweight 6061 T6 Aluminium CNC machined out front computer bracket. Comes with Garmin and Wahoo bracket. Mio bracket available as spare part. Easy to mount on either top or bottom row of bolts by using the coupling bolts. Removable Go-Pro bracket underneath. Assembling on...
        £42.49
        £49.99
        £42.49
        Save £7.50
      • Garmin Tacx® SRAM XD-R Body (Type 1) | Swinnerton CyclesGarmin Tacx® SRAM XD-R Body (Type 1) | Swinnerton Cycles

          Garmin Tacx® SRAM XD-R Body (Type 1)

          The Garmin Tacx® SRAM XD-R Body (Type 1) is a high-quality component designed to enhance the performance and reliability of your cycling setup. Manufactured by Tacx, a trusted name in cycling accessories, this body is engineered to seamlessly integrate with SRAM XD-R systems, ensuring...
          £74.99
          £74.99
          £74.99
          Save £0.00
        • Giant Mounts & Spares - Y-Connector For Ridecontrol Go Extension

            Giant Mounts & Spares - Y-Connector For Ridecontrol Go Extension

            The Giant Mounts & Spares Y-Connector for Ridecontrol Go Extension is a precision-engineered accessory designed to enhance the functionality of your Giant electronic systems. Crafted to seamlessly integrate with the Ridecontrol Go setup, this connector ensures reliable and efficient connectivity, enabling users to extend...
            £23.00
            £25.00
            £23.00
            Save £2.00
          • Garmin Mounts & Spares - Forerunner ® 35 Band Keeper Black | Swinnerton Cycles

              Garmin Mounts & Spares - Forerunner ® 35 Band Keeper Black

              Genuine Garmin Spares
              £3.68
              £4.00
              £3.68
              Save £0.32
            • K-Edge Mounts & Spares - Wahoo Max XL MountK-Edge Mounts & Spares - Wahoo Max XL Mount | Swinnerton Cycles

                K-Edge Wahoo Max XL Mount, 35.0mm, Black Anodised

                "The strongest K-EDGE mount yet for today's heaviest computers, cameras and lights. Upgrade to the Max Combo for a solid and clean platform for your cycling electronics.Features: CNC machined aluminium Combo compatible (KE580BK GoPro-style adapter sold separately) GARMIN approved replaceable computer insert protects computer...
                £46.74
                £54.99
                £46.74
                Save £8.25
              • Garmin Mounts & Spares - HRM-Pro Plus Heart Rate TransmitterGarmin Mounts & Spares - HRM-Pro Plus Heart Rate Transmitter

                Garmin Mounts & Spares - HRM-Pro Plus Heart Rate Transmitter

                Featuring dual transmission, the HRM-Pro Plus premium chest strap lets you share accurate heart rate data with your Garmin device, compatible fitness equipment and third-party training apps, such as Zwift It also helps you improve your running form by providing running dynamics, including vertical...
                £110.39
                £119.99
                £110.39
                Save £9.60
              • Garmin Spare Garmin Etrex Bike MountGarmin Spare Garmin Etrex Bike Mount | Swinnerton Cycles

                Garmin Spare Garmin Etrex Bike Mount

                Snap your GPS unit into this secure handlebar mount and it's ready to rideCompatible with the eTrex rangeMount fits up to a one-inch diameter bar and is perfect for your bike, motorcycle or ATVIncludes hardware and instructions
                £12.87
                £13.99
                £12.87
                Save £1.12
              • Cateye Spares Mounts & Spares - 4 X Zip Ties Computer BracketCateye Spares Mounts & Spares - 4 X Zip Ties Computer Bracket | Swinnerton Cycles

                  CatEye 4 x Zip Ties for Cycle Computers:

                  Cateye 4 X Zip Ties Computer Bracket
                  £1.84
                  £2.00
                  £1.84
                  Save £0.16
                • Placeholder image

                    Garmin Mounts & Spares - QuickFit ® 26 Dive Watch bands Black silicone (3-piece Dive Set)

                    Garmin QuickFit® 26 Dive Watch Bands in Black Silicone offer a reliable and practical solution for divers and outdoor enthusiasts seeking durable and comfortable replacement straps. Designed specifically for Garmin dive watches, this three-piece dive set ensures a secure fit and easy installation, allowing...
                    £50.60
                    £55.00
                    £50.60
                    Save £4.40
                  • Bontrager Mounts & Spares - Computer Part Pro Blendr Wahoo Insert BlackBontrager Pro Blendr Wahoo Adapter Puck Black One size | Swinnerton Cycles

                      Bontrager Pro Blendr Wahoo Adapter Puck Black One size

                      Blendr is an elegant, integrated accessory-mounting solution;For use with Wahoo head units and Pro Blendr Alloy Computer Mount;The removable design alloys quick-and-easy adapter puck replacement;
                      £5.99
                      £5.99
                    • Bryton Smart Cadence Sensor

                      Bryton Smart Cadence Sensor - Black

                      For wireless cadence data direct to your head unit and smartphone with ANT+ and Bluetooth connectivity. Compatible with all crank sizes, the Smart Cadence Sensor is magnetless, making it super easy to install and compatible with both ANT+ and Bluetooth technology. The long battery...
                      £19.99
                      £19.99
                      • Black
                    • Bryton Smart Speed Sensor

                      Bryton Smart Speed Sensor - Black

                      For wireless speed data direct to your head unit and smartphone with ANT+ and Bluetooth connectivity. Compatible with all wheel sizes, the Smart Speed Sensor is magnet-less, making it super easy to install and compatible with both ANT+ and Bluetooth technology. The long battery...
                      £19.99
                      £19.99
                      • Black
                    • Bryton Smart Heart Rate Monitor Sensor

                      Bryton Smart Heart Rate Monitor Sensor - Black

                      Wireless Heart Rate data direct to your head unit and smartphone. The Bryton Smart Heart Rate Monitor provides real-time and accurate heart rate data during exercise. Utilising both ANT+ and Bluetooth technologies, wirelessly transmits heart rate data to cycling computers, smartphones, smartwatches, and more....
                      £32.99
                      £32.99
                      • Black
                    • Bryton Smart Speed/Cadence Dual Sensor

                      Bryton Smart Speed/Cadence Dual Sensor - Black

                      For wireless speed and cadence data direct to your head unit and smartphone with ANT+ and Bluetooth connectivity. Compatible with all wheel and crank sizes, the Smart Speed and Cadence Sensors are magnet-less, making them super easy to install and compatible with both ANT+...
                      £36.99
                      £36.99
                      • Black
                    • Bryton Smart Heart Rate Monitor Strap

                      Bryton Smart Heart Rate Monitor Strap - Black

                      Replacement strap for Bryton Heart Rate Monitor
                      £14.99
                      £14.99
                      • Black
                    • Bryton Bike Mount

                      Bryton Bike Mount - Black

                      The quick and easy way to attach your head unit to your bike. Compatible with all Bryton Rider series devices and supplied with small and large silicone straps. Compatible with all Bryton Rider series devices. Easy to install
                      £12.99
                      £12.99
                      • Black
                    • Bryton Sport MountBryton Sport Mount

                      Bryton Sport Mount - Black

                      The Bryton Sport Mount enables the perfect viewing angle for your head unit and is made from light and durable aluminium. Simple to fit and easily adjustable it’s compatible with all standard handlebar diameters. Compatible with 35 mm, 31.8 mm and 25.4 mm handlebars...
                      £24.99
                      £24.99
                      • Black
                    • Bryton Race Mount

                      Bryton Race Mount - Black

                      The Bryton Race Mount is designed for integrated aero handlebars. Made from light and durable CNC aluminium it’s the perfect choice to mount your Bryton head unit. Aluminium alloy material, sturdy and durable Size: 150x38x10mm Weight: 42g Suitable for: integrated aero handlebar
                      £32.99
                      £32.99
                      • Black
                    • Bryton Combo Mount AdaptorBryton Combo Mount Adaptor

                      Bryton Combo Mount Adaptor - Black

                      Made of sturdy, anti-rust and durable aluminium, the Bryton Mount Adapter is the ideal accessory to securely attach your action camera, light or other accessory using a GoPro-style mount to the underside of your Bryton mount. Compatible with GoPro attachments for cameras and lights...
                      £11.99
                      £11.99
                      • Black
                    • Bryton Conversion Kit (S500/S800/S510)Bryton Conversion Kit (S500/S800/S510)

                      Bryton Conversion Kit (S500/S800/S510) - Black

                      The Bryton Conversion Kit gives you the freedom to use your Bryton Rider S500/S510/S800 device with any Garmin compatible quarter-turn mount. Simply unscrew the Bryton back mount, attach the replacement and you are ready to roll. Compatible with: Rider S500/S510/S800 Quick installation - just...
                      £10.99
                      £10.99
                      • Black
                    • Bryton Gardia Seatpost MountBryton Gardia Seatpost Mount

                      Bryton Gardia Seatpost Mount - Black

                      With an innovative all-in-one mounting system, the Bryton Gardia R300L seatpost mount fits most seatpost types including 27.2mm, 30.9mm, 31.6mm Round, D-shaped and Aero seat posts. Item Weight: 26 g Compatibility: 27.2mm, 30.9mm, 31.6mm Round, D-shaped and Aero seat posts
                      £15.99
                      £15.99
                      • Black
                    • Bryton Conversion Kit v2 (S810/650/550)Bryton Conversion Kit v2 (S810/650/550)

                      Bryton Conversion Kit v2 (S810/650/550) - Black

                      The Bryton Conversion Kit V2 gives you the freedom to use your Bryton Rider S810/650/550 device with any Garmin compatible quarter-turn mount. Simply unscrew the Bryton back mount, attach the replacement and you are ready to roll. Compatible with: Rider S810/650/550 Quick installation -...
                      £10.99
                      £10.99
                      • Black
                    • Bryton Protective CasesBryton Protective Cases

                      Bryton Protective Cases - Black

                      Silicone case to protect Bryton computers
                      £10.99
                      £10.99
                      • Black
                    • Bryton Gardia Saddle Rail MountBryton Gardia Saddle Rail Mount

                      Bryton Gardia Saddle Rail Mount - Black

                      Mount your Gardia R300L to saddle rails with this secure and easy to fit mount. Item Weight: 16 g Compatibility: round and oval saddle rails
                      £7.99
                      £7.99
                      • Black
                    • K-Edge 1x Race W Chain Guide, Black AnodisedK-Edge 1x Race W Chain Guide, Black Anodised

                      K-Edge 1x Race W Chain Guide, Black Anodised - Black

                      The K-EDGE 1x Race W Chain Guide ensures zero-dropped chains on bikes without a braze-on adapter. Mounting on water-bottle bolts, the World Tour proven K-EDGE 1x chain guide prevents chain drops and reseats a derailed chain when the rider pedals forward.
                      £130.49
                      £149.99
                      £130.49
                      Save £19.50
                      • Black
                    • Lezyne Garmin/Wahoo GPS Forward Mount With Gopro

                      Lezyne - Garmin/Wahoo GPS Forward Mount With Gopro - Black

                      Garmin/Wahoo/GoPro forward mountDesigned to fit 31.8mm handlebar diametersClean design centers mount in front of the stem for optimal light and GPS placementIncludes 5mm stem bolts and T-NutsqPro and GoPro compatibleWeight: 61g
                      £39.60
                      £45.00
                      £39.60
                      Save £5.40
                      • Black
                    • Lezyne GPS Watch Strap BlackLezyne GPS Watch Strap Black | Swinnerton Cycles

                      Lezyne GPS Watch Strap Black - Black

                      £7.36
                      £8.00
                      £7.36
                      Save £0.64
                      • Black
                    • Lezyne Garmin/Wahoo GPS Forward Mount

                      Lezyne - Garmin/Wahoo GPS Forward Mount - Black

                      Garmin/Wahoo GPS compatible forward mountDesigned to fit 31.8mm handlebar diametersClean design centers mount in front of the stem for optimal GPS placementWeight: 50.7g
                      £30.80
                      £35.00
                      £30.80
                      Save £4.20
                      • Black
                    • Lezyne CNC Phone Mount Black

                      Lezyne - CNC Phone Mount - Black - Black

                      The ultimate CNC-machined aluminum phone mount Beautifully crafted design with modern CNC detailing Lightweight and durable, securely holds most modern smartphones Non-slip composite contact points limit slippage and prevents scuffing Spring-loaded latches provide smooth docking and removal Adjustable side posts keeps phone stabilized Extremely...
                      £52.80
                      £60.00
                      £52.80
                      Save £7.20
                      • Black
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