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 RD-M9100 rear derailleur bumper replacement part for derailleur protection, compatible with Shimano components.Shimano RD-M9100 rear derailleur bumper replacement part, a protective component for Shimano bike gear systems.

      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 bike components, showing the metal plate with mounting details.Shimano RD-M9100 SGS rear derailleur inner plate replacement component for bike gear shifting, part of Shimano Spares components collection.

        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 for bike components, genuine Shimano spare part for precise shifting.Shimano RD-M9100 GS rear derailleur inner plate, genuine replacement component for bike drivetrain maintenance.

          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, replacement part for Shimano Spares.

            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 parts, bicycle components for gear tuning.Shimano RD-R7000 rear derailleur cable fixing bolt and plate replacement spares for bike 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 bicycle component replacement.Shimano 105 RD-R7000 rear derailleur tension and guide pulley set for bike component replacement.

                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...
                £8.37
                £11.99
                £8.37
                Save £3.62
              • Shimano RD-R8000 GS rear derailleur outer plate and fixing bolt for bike component replacement, black metal parts.Shimano RD-R8000 GS rear derailleur outer plate and fixing bolt for bike component replacement, shown on a white background.

                  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 bicycle components, stainless steel SS type replacement part.Shimano RD-R8000 rear derailleur outer plate and fixing bolt, bicycle component replacement part.

                    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 GS rear derailleur end adjuster bolt, M4 x 18mm, genuine spare part for bike components.Shimano RD-R8000 GS rear derailleur end adjuster bolt M4 x 18mm, genuine spare component for bike gear shifting.

                      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 rear derailleur bracket axle unit for replacement, close-up of component with metal parts and branding.Shimano RD-R8000 rear derailleur bracket axle unit replacement, bike component spare part for rear derailleur.

                        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 Ultegra RD-R8000 and RX812 GRX rear derailleur pulley set for bike components, replacement mech pulleys shown.Shimano Ultegra RD-R8000 and RX812 GRX rear derailleur pulley set for bike component replacement.

                          Shimano Ultegra RD-R8000/RX812 GRX Rear Derailleur Mech Pulley Set Replacement

                          Upgrade your bike’s shifting precision with the Shimano Ultegra RD-R8000/RX812 rear mech pulley set. Designed to fit a variety of Shimano rear derailleurs including Ultegra RD-R8000/R8050, RX800/RX805, GRX RD-RX812/RX817, and XT M8000/M8050, this genuine replacement ensures smooth and reliable gear changes. Regularly replacing your...
                          £16.04
                          £22.99
                          £16.04
                          Save £6.95
                        • Shimano RD-R8000 B-Axle spare component for direct mount rear derailleur, displayed on a white background.Shimano RD-R8000 B-Axle spare part for rear derailleur, showing the small, durable bike component in black with metal threading.

                            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 rear derailleur inner plate replacement component for bicycle gear shifting.Shimano RD-R8000 GS inner plate replacement for rear derailleur, bike component for precise 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, showing detailed metal part for bike gear shifting.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, bicycle spare component with metal and plastic parts.Shimano RD-T6000 rear derailleur outer plate assembly showing metal components and mounting points for bike repair.

                                  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 bike components, replacement parts for smooth shifting.Shimano Deore RD-T6000 rear derailleur tension and guide pulley set for bike components, with metal pulleys and mounting hardware.

                                    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...
                                    £8.37
                                    £8.99
                                    £8.37
                                    Save £0.62
                                  • Shimano RD-T6000 inner plate replacement part for rear derailleur, showing detailed metal component for bike gear shifting.Shimano RD-T6000 inner plate replacement part for rear derailleur, showing a close-up of the component in a natural setting.

                                      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 switch lever unit and fixing plate replacement part for rear derailleur, bike component spare parts.Shimano RD-M6000 switch lever unit and fixing plate replacement part for rear derailleur, showing detailed components.

                                        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 components for bike gear shifting.Shimano RD-M6000 rear derailleur cable fixing bolt and plate replacement components for bike gear shifting.

                                          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, replacement component for smooth shifting on mountain bikes.Shimano RD-M6000 rear derailleur stabilizer unit, replacement component for smooth shifting on mountain bike bike drivetrain.

                                            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
                                          • Shimano Deore RD-M6000 rear derailleur tension and guide pulley set for bike components, with SGS cage design.Shimano Deore RD-M6000 rear derailleur tension and guide pulley set for mountain bike components, with silver finish and compact design.

                                              Shimano Deore RD-M6000 Rear Derailleur Tension & Guide Pulley Set SGS

                                              The Shimano Deore RD-M6000 tension and guide pulley set is an essential replacement for maintaining smooth and precise gear shifts. Designed specifically for the Deore RD-M6000 rear derailleur, these genuine components ensure optimal transmission performance and durability. Crafted to meet Shimano’s high standards, this...
                                              £8.37
                                              £8.99
                                              £8.37
                                              Save £0.62
                                            • Shimano Deore RD-M6000 GS rear derailleur tension and guide pulley set for bike component maintenance.Shimano Deore RD-M6000 GS rear derailleur tension and guide pulley set for mountain bike components

                                                Shimano Deore RD-M6000 GS Rear Derailleur Tension & Guide Pulley Set

                                                Upgrade your Shimano Deore RD-M6000 GS rear derailleur with this genuine tension and guide pulley set. Designed for smooth and precise shifting, these components ensure optimal performance and durability in your drivetrain. Easy to install and made to OEM standards, this pulley set maintains...
                                                £8.37
                                                £8.99
                                                £8.37
                                                Save £0.62
                                              • SRAM XPLR AXS rear derailleur outer link kit in red with bushings and bolts, compatible with SRAM components.SRAM Red XPLR AXS rear derailleur outer link kit with bushings and bolts, includes upper and lower components for bike drivetrain.

                                                  SRAM Rear Derailleur Outer Link Kit Red XPLR AXS with Bushings & Bolts Upper & Lower

                                                  Upgrade your bike’s precision with the SRAM Rear Derailleur Outer Link Kit Red XPLR AXS. This kit includes both upper and lower outer links, bushings, and bolts, designed to ensure smooth and reliable shifting performance. Crafted by SRAM, it guarantees compatibility and durability for...
                                                  £20.10
                                                  £21.00
                                                  £20.10
                                                  Save £0.90
                                                • SRAM XPLR AXS E1 rear derailleur with carbon inner cage and red accents, featuring aluminum screws for bike component upgrade.SRAM rear derailleur Carbon inner cage in red for XPLR AXS E1, with aluminium screws, bike component for smooth shifting.

                                                    SRAM Rear Derailleur Carbon Inner Cage Red XPLR AXS E1 with Aluminium Screws

                                                    Experience precise and reliable shifting with the SRAM Rear Derailleur Carbon Inner Cage Red XPLR AXS E1. Crafted from high-quality carbon, this component offers lightweight durability and enhanced performance for your drivetrain. Included aluminium screws ensure secure installation, making it a perfect upgrade for...
                                                    £46.55
                                                    £62.00
                                                    £46.55
                                                    Save £15.45
                                                  • SRAM Red XPLR AXS rear derailleur cage assembly kit with cages, damper, and pulleys for bicycle components.SRAM Red XPLR AXS rear derailleur cage assembly kit with cages, damper, and pulleys for bike component replacement.

                                                      SRAM Rear Derailleur Cage Assembly Kit for Red XPLR AXS – Full Replacement with Cages, Damper & Pulleys

                                                      Upgrade your SRAM Red XPLR AXS with the SRAM Rear Derailleur Cage Assembly Kit, designed for full replacement including outer and inner cages, damper, and pulleys. Engineered for precise shifting performance, this kit restores the smooth operation and reliability of your rear derailleur, ensuring...
                                                      £202.00
                                                      £202.00
                                                    • Sram Rear Derailleur Full Mount Bolt Kit Red Xplr Axs (B-Washer Frame Sleeve B-Bolt) Spares & AccessoriesSRAM Rear Derailleur Full Mount Bolt Kit Red XPLR AXS (B-Washer, Frame Sleeve, B-Bolt): | Swinnerton Cycles

                                                        SRAM Rear Derailleur Full Mount Bolt Kit for XPLR AXS with B-Washer & Frame Sleeve

                                                        Enhance the durability and performance of your SRAM XPLR AXS rear derailleur with this Full Mount Bolt Kit. Designed specifically for seamless integration, it includes a B-Washer, Frame Sleeve, and B-Bolt for a secure, reliable fit. Crafted to meet SRAM’s exacting standards, this kit...
                                                        £22.27
                                                        £30.00
                                                        £22.27
                                                        Save £7.73
                                                      • SRAM Red AXS E1 rear derailleur ceramic pulley kit with titanium screws and grease, for high-performance bike component upgrade.SRAM Red AXS E1 rear derailleur ceramic pulley kit with titanium screws and grease, for high-performance bike shifting components.

                                                          SRAM Red AXS E1 Rear Derailleur Ceramic Pulley Kit with Titanium Screws & Grease

                                                          Upgrade your SRAM Red AXS E1 rear derailleur with this ceramic pulley kit for smoother, quieter shifting. Featuring a 12T upper pulley and a durable 14T metal spider lower pulley, it enhances drivetrain efficiency. Titanium screws and included grease ensure long-lasting performance and corrosion...
                                                          £143.88
                                                          £152.00
                                                          £143.88
                                                          Save £8.12
                                                        • SRAM RED AXS E1 rear derailleur B-bolt, B-screw, and limit screws set for 28T-36T gear range, bike components.SRAM RED AXS E1 rear derailleur B-bolt, B-screw, and limit screws for 28T-36T gear sets, compatible with SRAM components.

                                                            SRAM RED AXS E1 Rear Derailleur B-Bolt, B-Screw & Limit Screws 28T-36T Set

                                                            Upgrade your SRAM RED AXS E1 derailleur with this precision B-bolt, B-screw, and limit screws set. Engineered for smooth shifting and perfect alignment, it ensures optimal performance for 28T-36T cassettes. What It’s Good For Maintains precise derailleur positioning Enhances shifting accuracy and reliability Compatible...
                                                            £22.27
                                                            £30.00
                                                            £22.27
                                                            Save £7.73
                                                          • SRAM GX Eagle AXS rear derailleur inner cage with T25 stainless steel pulley bolts, bicycle components for smooth shifting.

                                                              SRAM GX Eagle AXS Rear Derailleur Inner Cage with 2 T25 Stainless Steel Pulley Bolts

                                                              Upgrade your bike's shifting precision with the SRAM Rear Derailleur Inner Cage GX T-Type Eagle AXS. Designed specifically for SRAM GX Eagle AXS systems, this inner cage ensures smooth, reliable gear changes and optimal chain retention. Crafted with durable materials, it includes 2 T25...
                                                              £26.24
                                                              £36.00
                                                              £26.24
                                                              Save £9.76
                                                            • SRAM Red eTap front derailleur spare parts kit with replacement components for bicycle shifting system.

                                                                SRAM Red eTap Front Derailleur Spare Parts Kit – Replacement Components

                                                                Upgrade and maintain your SRAM Red eTap front derailleur with this essential spare parts kit. Designed for seamless compatibility, it ensures smooth shifting performance every ride. Crafted by SRAM, this kit offers reliable components to keep your transmission in top condition, prolonging the lifespan...
                                                                £32.49
                                                                £43.00
                                                                £32.49
                                                                Save £10.51
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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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