Rear Mech Spares

Rear Mech Spares at Swinnerton CyclesExtend the life of your rear derailleur and keep it shifting precisely with our range of rear mech spares at Swinnerton Cycles. From jockey wheels, B-tension screws, and hanger bolts to cable anchor hardware, inner plates, and derailleur boots, we stock the components needed to...

Rear Mech Spares at Swinnerton Cycles

Extend the life of your rear derailleur and keep it shifting precisely with our range of rear mech spares at Swinnerton Cycles. From jockey wheels, B-tension screws, and hanger bolts to cable anchor hardware, inner plates, and derailleur boots, we stock the components needed to service and maintain all major rear derailleur systems. Regular servicing of your rear mech — including jockey wheel replacement and cable renewal — makes a significant difference to shifting quality and component longevity. We stock rear mech spares from Shimano and other leading brands. Browse our full Rear Mech collection and explore Jockey Wheels, Bike Hangers, and Cables.

Popular Rear Mech Spares

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  • Shimano XTR RD-M9100/M9120 rear derailleur pulley set with replacement wheels for mountain bike components.Shimano XTR RD-M9100/M9120 rear derailleur pulley set with replacement wheels on a bike component.

      Shimano XTR RD-M9100/M9120 Rear Derailleur Pulley Set Replacement Wheels

      Upgrade your bike’s performance with the Shimano XTR RD-M9100/M9120 rear mech pulley set. Designed specifically for XTR RD-M9100 and M9120 models, this genuine Shimano replacement ensures smooth and precise shifting every ride. Regularly replacing your derailleur pulley wheels helps maintain optimal transmission efficiency and...
      £37.41
      £42.99
      £37.41
      Save £5.58
    • Shimano RD-M9100 SGS rear derailleur outer plate assembly, replacement component for Shimano bicycle derailleur.Shimano RD-M9100 SGS derailleur outer plate assembly showing the replacement component for rear derailleur parts.

        Shimano RD-M9100 SGS Outer Plate Assembly Replacement for Rear Derailleur

        Upgrade your bike’s performance with the Shimano Spares RD-M9100 outer plate assembly, SGS. This genuine Shimano component ensures smooth and reliable gear shifting. Designed for durability and precision, it’s an essential part of your rear mech system, keeping your transmission working flawlessly. What It’s...
        £89.99
        £89.99
      • Shimano RD-M9100 GS outer plate assembly for rear derailleur, replacement component for Shimano bicycle components.Shimano RD-M9100 GS outer plate assembly for rear derailleur, bicycle component, replacement part, Shimano Spares

          Shimano RD-M9100 GS Outer Plate Assembly Replacement Part for Rear Derailleur

          Ensure smooth shifting with the Shimano Spares RD-M9100 outer plate assembly, GS. A genuine replacement part designed to maintain your rear mech's performance. Crafted by Shimano, this component fits perfectly to keep your transmission operating flawlessly, extending the life of your drivetrain. What It’s...
          £84.99
          £84.99
        • Shimano RD-M9100 rear derailleur stroke adjusting screw and plate replacement component, bike components for precise gear tuning.Shimano RD-M9100 rear derailleur stroke adjusting screw and plate replacement component for bike gear shifting.

            Shimano RD-M9100 Rear Derailleur Stroke Adjusting Screw and Plate Replacement Part

            Ensure optimal performance of your Shimano RD-M9100 rear derailleur with this genuine stroke adjusting screw and plate. Designed for precise tuning, it helps maintain smooth shifting and reliable transmission. Made by Shimano, this replacement part guarantees compatibility and durability, keeping your bike components functioning...
            £3.99
            £3.99
          • Shimano RD-M9100 rear derailleur P-cover and cap, genuine replacement bike components, close-up of parts on a white background.Shimano RD-M9100 rear derailleur P-cover and cap, genuine replacement bike components for Shimano gear systems.

              Shimano RD-M9100 Rear Derailleur P-Cover and Cap Genuine Replacement Parts

              Ensure your Shimano RD-M9100 rear mech stays protected with this genuine P-cover and cap. Designed for durability and precise fit, it maintains optimal transmission performance. What It’s Good For Protecting the rear derailleur from dirt and damage Maintaining smooth and reliable transmission function Easy...
              £6.99
              £6.99
            • Shimano RD-M9100 rear derailleur P-cover unit, genuine replacement component for bike gear shifting parts.Shimano RD-M9100 rear derailleur P-cover unit, genuine replacement component for bike gear shifting.

                Shimano RD-M9100 Rear Derailleur P-Cover Unit Genuine Replacement Part

                The Shimano Spares RD-M9100 P-cover unit ensures precise protection for your rear derailleur. Crafted as a genuine replacement, it guarantees seamless compatibility. Designed to maintain your bike's transmission efficiency, this component is essential for smooth gear shifts and long-lasting performance. What It’s Good For...
                £10.99
                £10.99
              • Shimano RD-M9100 bracket axle unit for rear derailleur replacement, showing the component's detailed metal construction.Shimano RD-M9100 bracket axle unit for rear derailleur replacement, close-up of bike component part.

                  Shimano RD-M9100 Bracket Axle Unit Replacement Part for Rear Derailleur

                  Upgrade or repair your bike with the genuine Shimano Spares RD-M9100 bracket axle unit. Designed for seamless integration with your Shimano rear mech, it ensures reliable transmission performance. Built for durability and precise fit, this replacement part keeps your drivetrain running smoothly, extending the...
                  £29.99
                  £29.99
                • Shimano RD-M9100 rear derailleur P-cover replacement part for bicycle components, showing the genuine Shimano spare part.Shimano RD-M9100 rear derailleur mech P-cover replacement part for bike components, shown in close-up image.

                    Shimano RD-M9100 Rear Mech P-Cover Packing Genuine Replacement Part

                    Upgrade your bike’s performance with the Shimano Spares RD-M9100 P-cover packing. This genuine replacement part ensures a perfect fit and reliable function for your rear mech. Designed specifically for Shimano's RD-M9100, it maintains the integrity and smooth operation of your transmission system, helping to...
                    £1.99
                    £1.99
                  • Shimano RD-M9100 P-Seal Ring replacement for rear derailleur, close-up of component part on a white background.Shimano RD-M9100 P-Seal Ring replacement for rear derailleur, bike component spare part, Shimano spare parts for cycling.

                      Shimano RD-M9100 P-Seal Ring Replacement for Rear Derailleur Spares

                      The Shimano Spares RD-M9100 P-seal ring ensures reliable sealing for your rear mech, maintaining smooth and efficient transmission performance. Designed as a genuine Shimano replacement, it fits perfectly to extend the life of your RD-M9100 rear derailleur. What It’s Good For Maintaining optimal rear...
                      £1.99
                      £1.99
                    • Shimano RD-M9100 rear derailleur bumper replacement part for derailleur protection, showing close-up of component.Shimano RD-M9100 rear derailleur bumper replacement component for derailleur protection and durability.

                        Shimano RD-M9100 Rear Derailleur Bumper Replacement Part for Protection

                        The Shimano Spares RD-M9100 bumper ensures your rear derailleur stays protected during rides. This genuine Shimano part guarantees perfect fit and durability, keeping your transmission running smoothly. What It’s Good For Protecting the RD-M9100 rear mech from impacts and damage Maintaining smooth gear shifting...
                        £1.99
                        £1.99
                      • Shimano RD-M9100 SGS rear derailleur inner plate replacement part for bicycle components, shown in the image.Shimano RD-M9100 SGS rear derailleur inner plate replacement component for bike gear shifting.

                          Shimano RD-M9100 SGS Rear Derailleur Inner Plate Replacement Part

                          The Shimano Spares RD-M9100 inner plate, SGS ensures reliable performance for your rear mech. Crafted as a genuine Shimano component, it guarantees perfect fit and durability for smooth gear shifts. Designed to maintain the integrity of your transmission system, this replacement part supports consistent...
                          £9.99
                          £9.99
                        • Shimano RD-M9100 GS rear derailleur inner plate, genuine replacement component for bike gear shifting.Shimano RD-M9100 GS rear derailleur inner plate, genuine replacement component for bike gear shifting, black metal part.

                            Shimano RD-M9100 GS Rear Derailleur Inner Plate Genuine Replacement Part

                            The Shimano Spares RD-M9100 inner plate, GS ensures reliable performance for your rear mech. Designed as a genuine replacement part, it maintains smooth transmission and optimal shifting. Crafted with precision, this component supports the durability and functionality of your Shimano drivetrain system, keeping your...
                            £9.99
                            £9.99
                          • Shimano RD-R7000 rear derailleur outer plate and fixing bolt for bike components, replacement part for Shimano Spares.Shimano RD-R7000 rear derailleur outer plate and fixing bolt for bike components, Shimano Spares, close-up view.

                              Shimano RD-R7000 Rear Derailleur Outer Plate & Fixing Bolt SS Replacement

                              Ensure optimal performance of your Shimano RD-R7000 rear derailleur with this genuine outer plate and fixing bolt. Crafted from stainless steel, it offers durability and precise fit for smooth gear shifts. What It’s Good For Maintaining the integrity of your RD-R7000 rear mech Providing...
                              £9.99
                              £9.99
                            • Shimano RD-R7000 rear derailleur cable fixing bolt and plate replacement components, close-up of spare bike parts.Shimano RD-R7000 rear derailleur cable fixing bolt and plate replacement spare components.

                                Shimano RD-R7000 Rear Mech Cable Fixing Bolt and Plate Replacement Spares

                                Ensure smooth gear shifts with the Shimano Spares RD-R7000 cable fixing bolt and plate. This genuine Shimano component guarantees reliable transmission performance and durability for your rear mech. Designed specifically for RD-R7000 models, this replacement part helps maintain precise cable tension, ensuring consistent and...
                                £1.99
                                £1.99
                              • Shimano 105 RD-R7000 rear derailleur tension and guide pulley set for bike component replacement, showing pulleys on a clean surface.Shimano 105 RD-R7000 rear derailleur tension and guide pulley set for bike components, with metal and plastic parts visible.

                                  Shimano 105 RD-R7000 Rear Derailleur Tension and Guide Pulley Set Replacement

                                  The Shimano 105 105 RD-R7000 tension and guide pulley set ensures smooth and precise gear shifting for your rear derailleur. Designed as a genuine Shimano replacement, it maintains optimal performance and durability. This set is essential for keeping your transmission running efficiently, making it...
                                  £10.44
                                  £11.99
                                  £10.44
                                  Save £1.55
                                • Shimano Rdtz500 Cable Adjusting Bolt Unit Spares & AccessoriesShimano Spares RD-TZ500 cable adjusting bolt unit | Swinnerton Cycles

                                    Shimano RD-TZ500 Cable Adjusting Bolt Unit Replacement for Rear Mech System

                                    The Shimano Spares RD-TZ500 cable adjusting bolt unit ensures precise gear shifting and reliable performance for your bike. Designed as a genuine Shimano replacement, it fits seamlessly with your rear mech system. Maintain smooth transmission and extend the lifespan of your bike components with...
                                    £1.99
                                    £1.99
                                  • Shimano RD-R8000 GS rear derailleur outer plate and fixing bolt replacement, bike component for Shimano drivetrain.Shimano RD-R8000 GS rear derailleur outer plate and fixing bolt, bicycle components for Shimano groupset repair.

                                      Shimano RD-R8000 GS Type Rear Derailleur Outer Plate & Fixing Bolt Replacement

                                      Ensure optimal performance of your Shimano RD-R8000 rear mech with this genuine GS type outer plate and fixing bolt. Designed for seamless fit and durability, it restores your transmission’s precision and reliability. Easy to install and crafted by Shimano, this replacement part maintains smooth...
                                      £14.99
                                      £14.99
                                    • Shimano RD-R8000 rear derailleur outer plate and fixing bolt for bike component replacement, Shimano Spares.Shimano RD-R8000 rear derailleur outer plate and fixing bolt for bicycle component replacement, shown in close-up.

                                        Shimano RD-R8000 Rear Derailleur Outer Plate & Fixing Bolt SS Type Replacement

                                        Upgrade or repair your Shimano RD-R8000 rear derailleur with this genuine outer plate and fixing bolt. Crafted for durability and perfect fit, it ensures smooth gear shifts and reliable transmission performance. Designed specifically for RD-R8000 models, this stainless steel replacement part maintains the integrity...
                                        £13.99
                                        £13.99
                                      • Shimano RD-R8000 rear derailleur stroke adjusting bolt and plate, spare component for bike gear shifting repair.Shimano RD-R8000 rear derailleur stroke adjusting bolt and plate spare part for bike components, with metal hardware and mounting plate

                                          Shimano RD-R8000 Rear Derailleur Stroke Adjusting Bolt and Plate Spare Part

                                          Maintain your Shimano RD-R8000 rear derailleur’s precision with this genuine stroke adjusting bolt and plate. Designed for smooth, reliable gear shifts, it ensures optimal transmission performance. Easy to install and crafted to Shimano's high standards, this spare part extends the life of your rear...
                                          £2.99
                                          £2.99
                                        • Shimano RD-R8000 GS rear derailleur end adjuster bolt, M4 x 18mm, genuine spare part for bicycle drivetrain components.Shimano RD-R8000 GS rear derailleur end adjuster bolt M4 x 18mm for bike components, genuine spare part.

                                            Shimano RD-R8000 GS Type Rear Derailleur End Adjuster Bolt M4 x 18mm Genuine Spare

                                            Ensure precise rear derailleur adjustments with the Shimano RD-R8000 end adjuster bolt. This M4 x18 mm GS type bolt guarantees perfect fit and smooth shifting performance. Crafted as a genuine Shimano spare, it maintains the integrity and reliability of your transmission system, extending the...
                                            £2.99
                                            £2.99
                                          • Shimano RD-R8000 bracket axle unit replacement for rear derailleur, showing close-up of component with metal parts.Shimano RD-R8000 derailleur bracket axle unit for rear derailleur component replacement, shown in close-up.

                                              Shimano RD-R8000 Bracket Axle Unit Replacement for Rear Derailleur Spares

                                              Upgrade your bike's performance with the Shimano Spares RD-R8000 bracket axle unit, a genuine replacement designed for reliability and precision. This essential component ensures smooth rear mech operation, maintaining your transmission's efficiency. Crafted by Shimano, it fits perfectly with your RD-R8000 setup, providing durable...
                                              £13.99
                                              £13.99
                                            • Shimano RD-R8000 B-Axle spare part for rear derailleur, close-up of the black replacement component for bike components.Shimano RD-R8000 B-Axle spare part for direct mount rear derailleur, shown with metal components and mounting hardware.

                                                Shimano RD-R8000 B-Axle 2 Spare for Direct Mount Rear Derailleur Replacement

                                                The Shimano Spares RD-R8000 B-axle 2 is designed for direct mount type rear derailleurs, ensuring a perfect fit and reliable performance. This genuine Shimano component guarantees durability and precise gear shifting. Upgrade or replace your transmission parts with confidence using this authentic Shimano spare,...
                                                £5.99
                                                £5.99
                                              • Shimano RD-R8000 GS internal derailleur replacement plate for rear derailleur, component part in Shimano spares collection.Shimano RD-R8000 GS inner plate replacement for rear derailleur, component part for bike gear shifting.

                                                  Shimano RD-R8000 GS Type Inner Plate Replacement for Rear Derailleur

                                                  Ensure smooth and reliable shifting with the Shimano Spares RD-R8000 inner plate, GS type. This genuine replacement part maintains the performance of your rear mech for precise gear changes. Designed specifically for Shimano transmissions, it fits seamlessly to keep your bike running at its...
                                                  £8.99
                                                  £8.99
                                                • Shimano RD-R8000 rear derailleur inner plate SS type replacement component for bicycle drivetrain.Shimano RD-R8000 rear derailleur inner plate SS type replacement component for bike gear shifting.

                                                    Shimano RD-R8000 Rear Derailleur Inner Plate SS Type Replacement Part

                                                    Keep your Shimano RD-R8000 rear derailleur performing at its best with this genuine inner plate, SS type. Designed for seamless gear shifts and durability, it ensures smooth transmission and reliable cycling performance. What It’s Good For Restoring precise shifting on RD-R8000 rear derailleurs Maintaining...
                                                    £8.99
                                                    £8.99
                                                  • Shimano RD-T6000 rear derailleur outer plate assembly for replacement, showing metal component with precise detailing.Shimano RD-T6000 rear derailleur outer plate assembly for replacement bike components, showing detailed metal construction.

                                                      Shimano RD-T6000 Outer Plate Assembly Replacement for Rear Derailleur Spares

                                                      The Shimano Spares RD-T6000 outer plate assembly is an essential component for maintaining smooth rear derailleur performance. This genuine Shimano part ensures reliable gear shifting and long-lasting durability. Designed specifically for the RD-T6000 model, this outer plate assembly offers a perfect fit and easy...
                                                      £8.99
                                                      £8.99
                                                    • Shimano Deore RD-T6000 rear derailleur tension and guide pulley set for bicycle components, showing detailed pulleys and mounting hardware.Shimano Deore RD-T6000 rear derailleur tension and guide pulley set for bicycle components, showcasing pulleys and derailleur parts.

                                                        Shimano Deore RD-T6000 Rear Derailleur Tension & Guide Pulley Set Replacement

                                                        Maintain smooth and precise shifting with the Shimano Deore RD-T6000 tension and guide pulley set. Designed as genuine Shimano replacement parts, these pulleys ensure optimal performance for your Deore RD-T6000 rear derailleur. Crafted to fit perfectly, they help reduce friction and wear, extending the...
                                                        £7.83
                                                        £8.99
                                                        £7.83
                                                        Save £1.16
                                                      • Shimano RD-T6000 inner plate replacement part for rear derailleur, showing detailed component for bicycle gear system.Shimano RD-T6000 inner plate replacement part for rear derailleur components, showing the metal plate with gear teeth and mounting holes.

                                                          Shimano RD-T6000 Inner Plate Replacement Part for Rear Derailleur Spares

                                                          The Shimano Spares RD-T6000 inner plate ensures reliable shifting performance by maintaining the integrity of your rear mech. Crafted as a genuine Shimano replacement, it guarantees perfect fit and durability. Designed specifically for Shimano transmission systems, this component helps extend the life of your...
                                                          £4.99
                                                          £4.99
                                                        • Shimano RD-M6000 rear derailleur switch lever and fixing plate replacement component for bike rear mech.Shimano RD-M6000 switch lever unit and fixing plate for rear derailleur, bicycle components replacement part.

                                                            Shimano RD-M6000 Switch Lever Unit and Fixing Plate Replacement Part for Rear Mech

                                                            Upgrade or repair your bike's shifting system with the Shimano Spares RD-M6000 switch lever unit and fixing plate. Designed for smooth and reliable gear changes, this genuine Shimano component ensures optimal performance and durability. Perfect for maintaining your rear mech, this part fits seamlessly...
                                                            £2.99
                                                            £2.99
                                                          • Shimano RD-M6000 rear derailleur cable fixing bolt and plate replacement spares for bicycle components.Shimano RD-M6000 rear derailleur cable fixing bolt and plate replacement components, compatible with Shimano bicycle derailleurs.

                                                              Shimano RD-M6000 Rear Derailleur Cable Fixing Bolt and Plate Replacement Spares

                                                              The Shimano Spares RD-M6000 cable fixing bolt and plate ensure a secure and reliable connection for your rear mech. Crafted as a genuine Shimano replacement, it guarantees perfect fit and durability. Designed specifically for the RD-M6000, this component maintains optimal transmission performance, keeping your...
                                                              £1.99
                                                              £1.99
                                                            • Shimano RD-M6000 rear derailleur stabilizer unit for smooth shifting, bike component replacement part.Shimano RD-M6000 rear derailleur stabilizer unit, replacement component for smooth shifting on bicycle drivetrain components.

                                                                Shimano RD-M6000 Rear Derailleur Stabilizer Unit Replacement Part for Smooth Shifting

                                                                Enhance your bike's performance with the Shimano RD-M6000 stabilizer unit. This genuine replacement component ensures smooth and precise rear derailleur operation, reducing chain slap and improving shifting stability. Designed for durability and compatibility, it fits seamlessly into your existing Shimano transmission setup, keeping your...
                                                                £9.99
                                                                £9.99
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                                                              Extend the life of your rear derailleur with our range of rear mech spares at Swinnerton Cycles. From jockey wheels and B-tension screws to hanger bolts and cable anchor hardware, we stock the small parts that keep your shifting precise. Browse our full Rear Mech collection and explore Jockey Wheels, Bike Hangers, and Cables.

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