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-M770 SGS rear derailleur inner plate replacement component for bike gears and shifting spares.Shimano RD-M770 SGS rear derailleur inner plate replacement component for bike gear shifting parts.

      Shimano RD-M770 SGS Inner Plate Replacement for Rear Derailleur

      Maintain optimal shifting performance with the genuine Shimano Spares RD-M770 inner plate SGS. This precision-engineered replacement part is designed to seamlessly fit the RD-M770 SGS rear derailleur, ensuring reliable and smooth gear changes. By using authentic components, you uphold the integrity and longevity of...
      £11.76
      £11.99
      £11.76
      Save £0.23
    • Shimano RDM970 rear derailleur pulley set showing metal pulleys and mounting components for bike gear shifting.

        Shimano RDM970 Rear Derailleur Pulley Set for Precise Shifting

        Enhance your cycling experience with the Shimano Rdm970 Pulley Set, engineered to deliver precise and reliable rear derailleur performance. This component is essential for riders seeking to optimise gear shifting efficiency and maintain consistent drivetrain operation. Its design ensures seamless integration with compatible rear...
        £33.99
        £39.99
        £33.99
        Save £6.00
      • Shimano Alivio RD-M410 SGS rear derailleur tension and guide pulley set, bike components for smooth gear shifting.Shimano Alivio RD-M410 SGS rear derailleur tension and guide pulley set for bike components, showing pulleys and derailleur parts.

          Shimano Alivio RD-M410 SGS Rear Derailleur Tension Guide Pulley Set

          Enhance your cycling experience with the genuine Shimano Alivio RD-M410 tension and guide pulley set, engineered to deliver precise and reliable gear shifts. Specifically designed for the Alivio RD-M410 SGS rear derailleur, this pulley set ensures optimal drivetrain performance, making it an essential component...
          £7.56
          £8.99
          £7.56
          Save £1.43
        • Shimano RD-M530 rear derailleur pulley bolts pair, genuine replacement components for bike gear shifting.Shimano RD-M530 rear derailleur pulley bolts pair, genuine replacement spare parts for bike derailleur components.

            Shimano RD-M530 Rear Derailleur Pulley Bolts Pair Genuine Replacement

            Enhance the reliability and precision of your bicycle's gear system with the genuine Shimano RD-M530 pulley bolts. Engineered to meet Shimano’s rigorous quality standards, these pulley bolts are essential components designed to ensure seamless and accurate rear derailleur performance. Their precise fit and robust...
            £3.91
            £3.99
            £3.91
            Save £0.08
          • Shimano Spares RD-M760 rear derailleur cover for bike maintenance, showcasing a durable component part.Shimano Spares RD-M760 rear derailleur cover for bike maintenance, showing the black plastic component with mounting details.

              Shimano RD-M760 Rear Derailleur Cover Genuine Replacement Part

              Enhance your cycling performance with the genuine Shimano Spares RD-M760 cover, engineered to provide precise and reliable rear derailleur operation. This essential replacement part is crafted to maintain the integrity of your bike’s transmission system, ensuring smooth gear shifts and consistent performance. Designed specifically...
              £2.92
              £2.99
              £2.92
              Save £0.07
            • Shimano RD-7800 rear derailleur pulley bolts replacement pair for smooth shifting bike componentsShimano RD-7800 rear derailleur pulley bolts replacement pair for smooth shifting on bike components

                Shimano RD-7800 Rear Derailleur Pulley Bolts Replacement for Smooth Shifting

                Maintain the precision and reliability of your bicycle’s shifting system with genuine Shimano RD-7800 pulley bolts. Engineered for seamless compatibility with the RD-7800 rear derailleur, these replacement bolts ensure consistent and smooth gear changes, preserving the integrity of your drivetrain. Their exact fitment guarantees...
                £4.89
                £4.99
                £4.89
                Save £0.10
              • Shimano RD-M810 rear derailleur inner plate for smooth shifting, bicycle component replacement part, Shimano Spares.Shimano RD-M810 rear derailleur inner plate, a replacement component for smooth bike shifting, shown in the image.

                  Shimano RD-M810 Rear Derailleur Inner Plate SS Replacement Part

                  Enhance the reliability and performance of your Shimano drivetrain with the genuine Shimano Spares RD-M810 inner plate SS. Engineered as an authentic replacement component, this inner plate is designed to seamlessly integrate with your RD-M810 rear derailleur, ensuring smooth, precise gear shifts and consistent...
                  £8.82
                  £8.99
                  £8.82
                  Save £0.17
                • Campagnolo rear derailleur clamping bolt spare for Record and Above models, close-up of metal component for bike drivetrain.Campagnolo rear derailleur clamping bolt spare for Record and higher models, component for bike gear shifting.

                    Campagnolo Rear Derailleur Clamping Bolt for Record and Above Models

                    Enhance the reliability and performance of your Campagnolo drivetrain with this precision-engineered clamping bolt, designed specifically for Record and higher-tier rear derailleurs. Crafted from premium materials, it ensures a secure fit and maintains optimal gear shifting accuracy, essential for serious cyclists who demand consistency...
                    £2.55
                    £5.00
                    £2.55
                    Save £2.45
                  • Shimano Spares RD-T661 pulley bolt for rear derailleur, close-up of replacement component on a bicycle drivetrain.Shimano Spares RD-T661 derailleur pulley bolt replacement component for bicycle rear derailleur, shown close-up.

                      Shimano RD-T661 Pulley Bolt Replacement for Rear Derailleur

                      The Shimano Spares RD-T661 pulley bolt is a precision-engineered replacement component designed to uphold the performance standards of Shimano rear derailleurs. Crafted to exact specifications, this genuine part ensures reliable, smooth gear shifting and contributes to the overall longevity and efficiency of your bicycle’s...
                      £2.92
                      £2.99
                      £2.92
                      Save £0.07
                    • Shimano RD-M950 rear derailleur pulley bolt for bike components, genuine replacement part with metal construction and bolt threadingShimano RD-M950 rear derailleur pulley bolt, genuine replacement component for bike shifting components.

                        Shimano RD-M950 Pulley Bolt Rear Derailleur Genuine Replacement Part

                        Enhance your bicycle's drivetrain reliability with the genuine Shimano RD-M950 pulley bolt, engineered to deliver precise compatibility and enduring performance. This essential replacement part is crafted to maintain the integrity of your rear derailleur, ensuring seamless gear changes and consistent shifting under varied riding...
                        £2.92
                        £2.99
                        £2.92
                        Save £0.07
                      • Shimano Spares RD-M670 rear derailleur bracket axle unit for replacement, shown in a close-up image of the component.Shimano Spares RD-M670 bracket axle unit for rear derailleur replacement, showing metal component with precise machined details.

                          Shimano RD-M670 Bracket Axle Unit Replacement for Rear Derailleur

                          Experience reliable and precise rear derailleur performance with the Shimano Spares RD-M670 bracket axle unit, a genuine replacement part engineered by Shimano. This component is crafted to maintain seamless transmission operation, ensuring your bike’s drivetrain functions smoothly and efficiently. Designed with quality and durability...
                          £16.65
                          £16.99
                          £16.65
                          Save £0.34
                        • CeramicSpeed OSPW Bushing for Shimano Dura Ace 9250/8150 rear derailleur, high-performance component for smooth shifting.CeramicSpeed OSPW bushing for Shimano Dura Ace 9250/8150 rear derailleur, close-up view of high-performance component.

                          CeramicSpeed OSPW Bushing for Shimano Dura Ace 9250 8150 Rear Derailleur - Black

                          Enhance the performance and longevity of your Shimano Dura Ace 9250 derailleur with the CeramicSpeed OSPW Bushing. Expertly crafted to reduce friction and wear, this component ensures your rear mech assembly operates with exceptional smoothness and reliability. By integrating this precision-engineered bushing, you maintain...
                          £3.91
                          £3.99
                          £3.91
                          Save £0.08
                          • Black
                        • Shimano RD-T4000 rear derailleur cable fixing bolt and plate replacement parts for bicycle components.Shimano RD-T4000 rear derailleur cable fixing bolt and plate replacement components for bike gear shifting.

                          Shimano RD-T4000 Rear Derailleur Cable Fixing Bolt and Plate Replacement

                          Enhance the reliability and precision of your bike’s gear shifting system with the genuine Shimano RD-T4000 cable fixing bolt and plate. Engineered specifically for Shimano transmissions, this replacement component ensures consistent rear derailleur performance, restoring smooth and accurate gear changes with minimal effort. Its...
                          £2.99
                          £2.99
                        • Shimano RD-6870 GS-Type rear derailleur plate axle assembly, bike component spare part for Shimano drivetrain system.Shimano RD-6870 GS-Type rear derailleur plate axle assembly for bicycle components, shown in close-up on a neutral background.

                          Shimano RD-6870 GS-Type Plate Axle Assembly for Rear Derailleur

                          Enhance your cycling performance with the genuine Shimano RD-6870 Plate Axle Assembly, engineered to deliver precise and reliable shifting. This GS-type spare part is meticulously crafted to ensure seamless integration with Shimano transmission systems, providing consistent rear derailleur function that elevates your riding experience....
                          £16.99
                          £16.99
                        • Shimano RD-6700-A rear derailleur spare parts: outer plate and stopper pin for SS-type Shimano components.Shimano RD-6700-A rear derailleur spare parts: outer plate and stopper pin for SS-type Shimano bike components.

                          Shimano RD-6700-A Rear Derailleur Outer Plate & Stopper Pin SS-Type

                          Enhance your bike’s shifting precision with the genuine Shimano RD-6700-A outer plate and stopper pin. Engineered for durability and reliability, this SS-type component is an essential replacement part designed specifically for the RD-6700 rear derailleur. Its robust construction ensures consistent performance, helping maintain smooth...
                          £15.99
                          £15.99
                        • SRAM Red XPLR AXS rear derailleur pulley kit with ceramic pulleys and titanium screws, bicycle components for smooth shifting.

                          SRAM Rear Derailleur Pulley Kit with Ceramic Pulleys and Titanium Screws

                          Upgrade your bike’s drivetrain with the SRAM Spare Rear Derailleur Pulley Kit Red XPLR AXS, engineered to enhance shifting precision and reliability. This kit features high-quality 12T ceramic upper and lower pulleys that significantly reduce friction, delivering smoother and quieter gear changes. Designed exclusively...
                          £138.92
                          £152.00
                          £138.92
                          Save £13.08
                        • Gray SRAM XX1 Eagle 12-speed rear derailleur pulley and inner cage with X-Sync for high-performance bike components.

                          SRAM XX1 Eagle 12-Speed Rear Derailleur Pulley and Inner Cage - Grey

                          Enhance your bike’s drivetrain with the genuine SRAM XX1 Eagle 12-speed rear pulley and inner cage, engineered for precise and reliable gear shifting. Crafted to meet the highest standards of performance, this component ensures seamless transitions across all 12 speeds, optimising your riding experience....
                          £76.84
                          £96.00
                          £76.84
                          Save £19.16
                          • Grey
                        • SRAM XX1 Eagle 12-speed rear derailleur pulley and inner cage with gold finish, component for high-performance mountain bike drivetrain

                          SRAM XX1 Eagle 12-Speed Rear Derailleur Pulley and Inner Cage Gold - Gold

                          Enhance the performance of your SRAM XX1 Eagle 12-speed drivetrain with this premium rear derailleur pulley and inner cage, finished in an eye-catching gold. Engineered for precision and long-lasting durability, this component guarantees smooth, consistent shifting and superior chain retention, ensuring your bike operates...
                          £76.84
                          £96.00
                          £76.84
                          Save £19.16
                          • Gold
                        • SRAM X01 Eagle 12-speed rear derailleur pulley and inner cage in red, component for bike drivetrain, SSP8078000 model

                          SRAM X01 Eagle Rear Derailleur Pulley and Inner Cage 12-Speed X-Sync - Red

                          Enhance your drivetrain performance with the SRAM Rear Derailleur Pulley and Inner Cage, engineered specifically for 12-speed X-Sync systems. This component guarantees precise and smooth shifting, ensuring your SRAM X01 Eagle setup operates at peak efficiency. Its robust construction not only improves transmission reliability...
                          £70.51
                          £88.00
                          £70.51
                          Save £17.49
                          • Red
                        • Sram X01 Eagle 12-speed rear derailleur pulley and inner cage in grey, component for mountain bike drivetrain.

                          Sram Rear Derailleur Pulley and Inner Cage for X01 Eagle 12-Speed - Grey

                          Enhance your bike’s drivetrain efficiency with the Sram Spare Rear Derailleur Pulley and Inner Cage X01 Eagle 12 Speed X-Sync Grey. Engineered for precision and robust performance, this component guarantees smooth and reliable shifting across diverse riding conditions. Its compatibility with RD-X0-1-B1 and RD-X0-1-B2...
                          £70.51
                          £88.00
                          £70.51
                          Save £17.49
                          • Grey
                        • Sram NX 1x11 rear derailleur B-adjust and limit screw kit, spare bike components for precise gear shifting.

                          Sram NX 1X11 Rear Derailleur B-Adjust and Limit Screw Kit

                          Enhance your cycling performance with the Sram Spare Rear Derailleur B-Adjust and Limit Screw Kit, engineered for precision and reliability. This essential kit is tailored specifically for NX 1X11 drivetrain systems, ensuring smooth and accurate gear shifting. Crafted to meet professional standards, it delivers...
                          £6.54
                          £8.00
                          £6.54
                          Save £1.46
                        • Shimano Spares RD-M8250 rear derailleur plate axle and cap replacement component for bicycle shifting parts.Shimano Spares RD-M8250 rear derailleur plate axle and cap replacement components for bike gear shifting.

                          Shimano RD-M8250 Plate Axle and Cap Replacement for Rear Derailleur - Black

                          Ensure your bike maintains peak performance with the Shimano Spares RD-M8250 plate axle and cap. This genuine replacement part is engineered to provide a precise fit and dependable operation for your rear derailleur, specifically designed for the RD-M8250 model. Its robust construction guarantees long-lasting...
                          £42.13
                          £42.99
                          £42.13
                          Save £0.86
                          • Black
                        • Shimano RD-M8250 SGS rear derailleur outer plate, bicycle component part for Shimano spares and repair.Shimano RD-M8250 SGS rear derailleur outer plate, replacement bicycle component, shown in a close-up image.

                          Shimano RD-M8250 SGS Rear Derailleur Outer Plate Unit Replacement - Black

                          Enhance your bike's drivetrain reliability with the genuine Shimano Spares RD-M8250 outer plate unit. Engineered to meet the exacting standards of Shimano components, this replacement part ensures seamless and precise gear shifting performance for your rear derailleur. Designed exclusively for the SGS model, it...
                          £29.40
                          £29.99
                          £29.40
                          Save £0.59
                          • Black
                        • Shimano RD-M7000-11 rear derailleur bracket axle unit for normal type derailleur replacement, compatible with Shimano components.Shimano RD-M7000-11 rear derailleur bracket axle unit for normal type derailleur, bike component replacement part.

                          Shimano RD-M7000-11 Bracket Axle Unit Replacement for Normal Rear Derailleur

                          The Shimano RD-M7000-11 bracket axle unit is a precision-engineered replacement part essential for maintaining optimal rear derailleur performance. Designed specifically for normal type setups within the RD-M7000 series, this component ensures smooth and reliable gear shifting, enhancing overall drivetrain efficiency. Its construction meets the...
                          £13.71
                          £13.99
                          £13.71
                          Save £0.28
                        • Shimano RD-6800 rear derailleur outer plate and stopper pin, SS type replacement components for bike gear shifting.Shimano RD-6800 rear derailleur outer plate and stopper pin for bike components, showing close-up of replacement parts.

                          Shimano RD-6800 Rear Derailleur Outer Plate and Stopper Pin SS Replacement

                          Optimize your bicycle’s shifting performance with the genuine Shimano RD-6800 outer plate and stopper pin, engineered for precision and long-lasting reliability. This essential component is tailored specifically for Shimano transmissions, ensuring seamless compatibility and maintaining the integrity of your rear derailleur. By replacing worn...
                          £12.99
                          £12.99
                        • Shimano SLX and Metrea RD-U5000 rear derailleur tension and guide pulley set for bike components.

                          Shimano SLX Metrea RD-U5000 Tension Guide Pulley Set for Rear Derailleurs

                          Enhance your bike’s drivetrain performance with the genuine Shimano SLX and Metrea RD-U5000 tension and guide pulley set. Engineered to deliver precise shifting and smooth operation, this replacement part is compatible with SLX and Metrea RD-M7000-11 and RD-U5000 rear derailleurs, ensuring your bicycle maintains...
                          £10.92
                          £12.99
                          £10.92
                          Save £2.07
                        • Shimano RD-4700 GS rear derailleur outer plate and stopper pin replacement components, bike parts for gear shifting.Shimano RD-4700 GS rear derailleur outer plate and stopper pin replacement parts for bicycle component repair.

                          Shimano RD-4700 GS-Type Rear Derailleur Outer Plate with Stopper Pin Replacement

                          Enhance the performance and reliability of your bicycle’s drivetrain with the genuine Shimano RD-4700 outer plate and plate stopper pin, specifically engineered for GS-type rear derailleurs. This precision component ensures smooth and accurate gear shifting, maintaining the integrity of your transmission system. Designed to...
                          £6.85
                          £6.99
                          £6.85
                          Save £0.14
                        • Shimano RD-M9000 B-tension adjusting screw and plate replacement components for derailleur tuning.Shimano RD-M9000 B-tension screw and plate replacement components for derailleur tension adjustment.

                          Shimano RD-M9000 B-Tension Adjusting Screw and Plate Replacement Parts

                          Enhance the performance and reliability of your Shimano RD-M9000 rear derailleur with this genuine B-tension adjusting screw and plate. Engineered by Shimano, this precision component ensures optimal chain gap adjustment, contributing to smooth and accurate shifting. Designed exclusively for the RD-M9000 model, it offers...
                          £4.89
                          £4.99
                          £4.89
                          Save £0.10
                        • Shimano RD-M9000 P-Cover unit replacement for rear derailleur, showcasing a small component part in silver with branding.Shimano RD-M9000 P-Cover Unit replacement for rear derailleur, showing the small component for bike gear adjustment and repair.

                          Shimano RD-M9000 P-Cover Unit Replacement for Rear Derailleur

                          The Shimano Spares RD-M9000 P-cover unit is a precision-engineered replacement component designed to preserve the optimal performance of your RD-M9000 rear derailleur. Manufactured to exacting standards, this genuine part ensures a seamless fit and long-lasting durability, maintaining the integrity of your bike's gear shifting...
                          £11.99
                          £11.99
                        • Shimano Spares RD-RX810 rear derailleur P-cover unit, genuine replacement component for bike gear shifting.Shimano Spares RD-RX810 rear derailleur mech P-cover unit for bicycle components, genuine replacement part with metallic finish.

                          Shimano RD-RX810 Rear Mech P-Cover Unit Genuine Replacement Part

                          Ensure the longevity and optimal function of your Shimano transmission system with the Shimano Spares RD-RX810 P-cover unit. This genuine replacement part is engineered to provide precise fitment and robust protection for your rear derailleur, safeguarding it from dirt and potential damage. Its design...
                          £4.89
                          £4.99
                          £4.89
                          Save £0.10
                        Recently Viewed Products

                        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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