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-M772 inner plate for rear derailleur, replacement component, compatible with Shimano SGS derailers, shown in image.Shimano RD-M772 inner plate for rear derailleur, replacement component, bicycle gear shifting spare part, Shimano Spares.

      Shimano RD-M772 Inner Plate SGS Replacement for Rear Derailleur Spares

      Ensure smooth shifting with the genuine Shimano RD-M772 inner plate SGS. Crafted for durability and precise performance, this replacement part maintains your bike’s rear mech efficiency. Ideal for riders seeking reliable transmission components. What It’s Good For Restoring optimal rear derailleur function Enhancing shifting...
      £9.99
      £9.99
    • Shimano RD-M770 SGS rear derailleur inner plate replacement component for bike derailleur spares.Shimano RD-M770 SGS inner plate replacement part for rear derailleur, bicycle component, Shimano Spares, durable and precise.

        Shimano RD-M770 SGS Inner Plate Replacement Part for Rear Derailleur Spares

        Ensure smooth shifting with the Shimano Spares RD-M770 inner plate SGS. This genuine replacement part maintains the performance of your rear mech for reliable rides. What It’s Good For Restoring precise gear changes Extending the life of your rear derailleur Maintaining Shimano transmission quality...
        £11.99
        £11.99
      • Shimano Rdm970 Pulley Set Spares & Accessories

          Shimano RDM970 Rear Derailleur Pulley Set Replacement Spares & Accessories

          Upgrade your bike's performance with the Shimano Rdm970 Pulley Set. Designed for seamless rear mech operation, it ensures smooth and precise gear shifts. Crafted from high-quality materials, this pulley set enhances durability and maintains optimal transmission efficiency for long-lasting use. What It’s Good For...
          £33.99
          £39.99
          £33.99
          Save £6.00
        • Shimano Alivio RD-M410 SGS rear derailleur tension and guide pulley set for bike components, showing pulleys and mounting hardware.Shimano Alivio RD-M410 SGS rear derailleur tension and guide pulley set, bike component parts with metal pulleys and mounting hardware.

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

            Upgrade your bike’s performance with the genuine Shimano Alivio RD-M410 tension and guide pulley set. Designed specifically for the Alivio RD-M410 SGS rear derailleur, it ensures smooth and precise gear shifts every ride. Built with Shimano’s quality standards, these pulleys optimize your bike’s transmission,...
            £8.37
            £8.99
            £8.37
            Save £0.62
          • Pair of Shimano RD-M530 rear derailleur pulley bolts, genuine replacement spare components for bicycle gear shifting.Pair of Shimano RD-M530 rear derailleur pulley bolts for genuine replacement bike components.

              Shimano RD-M530 Rear Derailleur Pulley Bolts Pair – Genuine Replacement Spares

              Upgrade your bike's rear derailleur with the genuine Shimano RD-M530 pulley bolts. Designed for durability and precise fit, these bolts ensure smooth transmission performance. Easy to install and made to Shimano's high standards, they help maintain optimal shifting and extend the life of your...
              £3.99
              £3.99
            • Shimano RD-M530 rear derailleur B-Axle assembly, genuine replacement component for bike shifting components.Shimano RD-M530 rear derailleur B-Axle assembly, genuine replacement component for bike gear shifting.

                Shimano RD-M530 Rear Derailleur B-Axle Assembly Genuine Replacement Part

                The Shimano Spares RD-M530 B-axle assembly ensures smooth and reliable rear derailleur performance. This genuine Shimano component offers durability and precise fitment for your transmission system. Designed as a perfect replacement, it maintains the integrity of your bike’s shifting mechanism, helping you ride with...
                £9.99
                £9.99
              • Shimano Genuine Spares RD-M760 rear derailleur cover for bike maintenance, showing close-up of the component on a bicycle.Shimano Spares RD-M760 rear derailleur cover for bike maintenance, showing a close-up of the durable component part.

                  Shimano Genuine Spares RD-M760 Rear Derailleur Cover for Bike Maintenance

                  Upgrade your bike with the genuine Shimano Spares RD-M760 cover, designed to ensure smooth rear mech operation. This reliable component enhances your transmission's durability and performance for a seamless riding experience. Crafted by Shimano, it guarantees perfect compatibility and long-lasting quality, making it a...
                  £2.99
                  £2.99
                • Shimano RD-7800 rear derailleur pulley bolts replacement pair for smooth shifting on bike componentsShimano RD-7800 rear derailleur pulley bolts replacement pair for smooth shifting, bike components by Shimano Spares.

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

                    Ensure smooth shifting with genuine Shimano RD-7800 pulley bolts, designed for reliable rear mech performance. These replacement bolts maintain your bike’s precise transmission. Crafted to fit perfectly, they restore your derailleur’s function and durability, keeping your ride efficient and responsive. What It’s Good For...
                    £4.99
                    £4.99
                  • Shimano RD-M810 rear derailleur inner plate for smooth shifting, Shimano Spares bicycle component replacement part.Shimano RD-M810 rear derailleur inner plate for smooth shifting, replacement component for Shimano bicycle derailleur.

                      Shimano RD-M810 Rear Derailleur Inner Plate SS Replacement Part for Smooth Shifting

                      The Shimano Spares RD-M810 inner plate SS ensures reliable performance for your rear mech. Designed as a genuine replacement part, it maintains smooth transmission and durability. Perfect for keeping your Shimano drivetrain in optimal condition, this component supports seamless gear shifts and long-lasting functionality....
                      £8.99
                      £8.99
                    • Shimano RD-M580 rear derailleur P-tension spring replacement component for bicycle gear shifting.Shimano RD-M580 rear derailleur P-tension spring replacement component for bike gear shifting.

                        Shimano RD-M580 P-Tension Spring Replacement for Rear Derailleur Spares

                        The Shimano Spares RD-M580 P-tension spring ensures smooth and reliable rear derailleur performance. Designed as a genuine replacement, it maintains optimal chain tension for precise gear shifts. What It’s Good For Restoring rear derailleur functionality Ensuring smooth and accurate gear changes Maintaining Shimano RD-M580...
                        £0.50
                        £2.99
                        £0.50
                        Save £2.49
                      • Campagnolo Rear Derailleur Clamping Bolt Spares & AccessoriesCampagnolo Rear Derailleur Clamping Bolt Spares & Accessories | Swinnerton Cycles

                          Campagnolo Rear Derailleur Clamping Bolt Spare for Record & Above Models

                          Secure your Campagnolo rear derailleur with this reliable clamping bolt. Designed for Record and above models, it ensures optimal performance and durability. Made from high-quality materials, this spare part guarantees a perfect fit and long-lasting function for your bike’s transmission system. What It’s Good...
                          £2.83
                          £5.00
                          £2.83
                          Save £2.17
                        • Shimano Spares RD-T661 pulley bolt replacement for rear derailleur, close-up of the small metal component on a white background.Shimano Spares RD-T661 pulley bolt replacement for rear derailleur, showing a close-up of the metal bolt on a bicycle component.

                            Shimano Spares RD-T661 Pulley Bolt Replacement for Rear Derailleur

                            The Shimano Spares RD-T661 pulley bolt is a genuine replacement component designed for reliable performance. Perfectly crafted to fit Shimano rear mechs, it ensures smooth transmission and long-lasting durability. Easy to install and built to maintain optimal shifting precision, this pulley bolt is essential...
                            £2.99
                            £2.99
                          • Shimano Rd-M670 Bracket Axle Unit Spares & AccessoriesShimano Spares RD-M670 bracket axle unit | Swinnerton Cycles

                              Shimano Spares RD-M670 Bracket Axle Unit Replacement for Rear Derailleur

                              The Shimano Spares RD-M670 bracket axle unit is a genuine replacement part designed for seamless rear mech performance. Crafted by Shimano, it ensures reliable and smooth transmission operation. Perfect for maintaining or upgrading your bike’s drivetrain, this component guarantees compatibility and durability, helping you...
                              £16.99
                              £16.99
                            • CeramicSpeed OSPW Bushing for Shimano Dura Ace 9250CeramicSpeed OSPW Bushing for Shimano Dura Ace 9250

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

                              Upgrade your Shimano Dura Ace 9250 derailleur with the CeramicSpeed OSPW Bushing, designed to enhance smoothness and durability. This precision-engineered component ensures optimal performance by reducing friction and wear in your rear mech assembly. Ideal for maintaining peak transmission efficiency on demanding rides. What...
                              £3.99
                              £3.99
                              • Black
                            • Sram rear derailleur cable anchor and limit screw spare for Rival series, close-up of metal components for bike shifting.Sram rear derailleur cable anchor and limit screw spare for Rival series bike components, shown in black and metal finish.

                              Sram Rear Derailleur Cable Anchor & Limit Screw Spare for Rival Series

                              Optimize your bike's shifting precision with the Sram Rear Derailleur Cable Anchor and Limit Screw. Designed specifically for Rival series, this component ensures smooth and reliable gear changes every ride. Manufactured by Sram, a trusted name in cycling, this spare part is essential for...
                              £5.93
                              £7.00
                              £5.93
                              Save £1.07
                            • SRAM Rival Etap AXS rear derailleur pulley kit with steel bearings, includes 12T upper and lower pulleys for bike component upgrade

                              SRAM Rival Etap AXS Rear Derailleur Pulley Kit Steel Bearing 12T Upper & Lower

                              Enhance the performance of your SRAM Rival Etap AXS with the Sram Spare Rear Derailleur Pulley Kit. This kit includes durable 12T upper and lower steel bearing pulleys along with 18.5mm and 12.9mm steel pulley screws, ensuring smooth and precise shifting. Designed specifically for...
                              £26.83
                              £36.00
                              £26.83
                              Save £9.17
                            • Shimano RD-T780 inner plate replacement part for rear derailleur, showing the metal component with gear teeth and mounting holes.Shimano RD-T780 rear derailleur inner plate replacement part for bike components, shown in close-up detail.

                              Shimano RD-T780 Inner Plate Replacement Part for Rear Derailleur Spares

                              Ensure smooth gear shifting with the Shimano Spares RD-T780 inner plate. This genuine replacement part maintains optimal rear mech performance for your bike’s transmission system. Built for durability, it supports precise and reliable cycling experience. What It’s Good For Restoring original rear mech functionality...
                              £5.20
                              £10.99
                              £5.20
                              Save £5.79
                            • Shimano Ultegra RD-R8150 rear derailleur pulley set for bike components, genuine replacement parts, black and metal finish.

                              Shimano Ultegra RD-R8150 Rear Mech Pulley Set Genuine Replacement Part

                              Enhance your bike's performance with the Shimano Ultegra RD-R8150 rear mech pulley set, designed specifically for the Ultegra RD-R8150 derailleur. This genuine Shimano replacement ensures smooth and precise gear shifts by maintaining optimal tension and reducing wear on your drivetrain. Replacing your pulley wheels...
                              £17.44
                              £24.99
                              £17.44
                              Save £7.55
                            • Shimano RD-M8100 rear derailleur cable fixing bolt and plate replacement spares, bicycle component for gear shifting.Shimano RD-M8100 rear derailleur cable fixing bolt and plate replacement components for bike gear shifters.

                              Shimano RD-M8100 Rear Derailleur Cable Fixing Bolt and Plate Replacement Spares

                              Ensure smooth and reliable gear shifting with the Shimano Spares RD-M8100 cable fixing bolt and plate. Designed as a genuine replacement part, it guarantees perfect fit and durability for your rear mech. Crafted specifically for Shimano transmission systems, this component maintains optimal performance and...
                              £1.99
                              £1.99
                            • Rear Derailleur Inner Cage X01 Eagle (52T) Including ScrewsRear Derailleur Inner Cage X01 Eagle (52T) Including Screws

                              SRAM X01 Eagle Rear Derailleur Inner Cage 52T with Screws for Drivetrain - Red

                              Upgrade your drivetrain with the SRAM Rear Derailleur Inner Cage X01 Eagle (52T), designed for precision and durability. Engineered as a perfect fit for SRAM components, this inner cage enhances shifting performance and maintains optimal chain tension. Included screws ensure easy installation and secure...
                              £26.24
                              £36.00
                              £26.24
                              Save £9.76
                              • Red
                              • Polar
                            • SRAM Spare - Rear Derailleur Pulley Kit Red XPLR AXS (Includes 12T Upper And 12T Lower Ceramic Pulleys, 12.5Mm And 12.8mm Titanium Pulley Screws, Grease)

                              SRAM Rear Derailleur Pulley Kit Red XPLR AXS with Ceramic Pulleys & Titanium Screws

                              Enhance your drivetrain performance with the SRAM Spare Rear Derailleur Pulley Kit Red XPLR AXS. This kit includes precision-engineered 12T ceramic upper and lower pulleys that reduce friction and improve shifting smoothness. Equipped with durable titanium pulley screws (12.5mm and 12.8mm) and high-quality grease,...
                              £143.88
                              £152.00
                              £143.88
                              Save £8.12
                            • Sram Spare - Rear Derailleur Pulley Kit GX DH 7 Speed

                              Sram GX DH 7 Speed Rear Derailleur Pulley Kit Spare for Downhill Bikes

                              Upgrade your bike’s performance with the Sram Spare Rear Derailleur Pulley Kit GX DH 7 Speed. Designed for durability and smooth shifting, this kit ensures your drivetrain operates efficiently under demanding conditions. Crafted by Sram, it offers precise engineering tailored for downhill riders. This...
                              £36.09
                              £47.00
                              £36.09
                              Save £10.91
                            • Sram Spare - Rear Derailleur Pulley and Inner Medium Cage RivalSram Spare - Rear Derailleur Pulley and Inner Medium Cage Rival: | Swinnerton Cycles

                              SRAM Rival Rear Derailleur Pulley & Medium Cage Replacement Kit

                              Upgrade your bike's performance with the SRAM Rival rear derailleur pulley and medium cage kit. Designed for smooth and precise gear shifts, this replacement part ensures reliable transmission and extended component life. What It’s Good For Improving shifting accuracy and responsiveness Extending the lifespan...
                              £38.42
                              £51.00
                              £38.42
                              Save £12.58
                            • Sram Spare - Rear Derailleur Pulley and Inner Cage XX1 Eagle 12 Speed X-Sync Grey

                              SRAM XX1 Eagle 12-Speed Rear Derailleur Pulley & Inner Cage Grey X-Sync - Grey

                              Upgrade your SRAM XX1 Eagle 12-speed derailleur with this genuine rear pulley and inner cage in sleek grey. Designed for precise shifting and durability, it ensures smooth gear transitions on every ride. What It’s Good For Enhances shifting performance and drivetrain efficiency Durable construction...
                              £79.59
                              £96.00
                              £79.59
                              Save £16.41
                              • Grey
                            • Sram Spare - Rear Derailleur Pulley and Inner Cage XX1 Eagle 12 Speed X-Sync Gold

                              SRAM XX1 Eagle 12-Speed Rear Derailleur Pulley & Inner Cage Gold X-Sync - Gold

                              Upgrade your SRAM XX1 Eagle 12-speed drivetrain with this high-quality rear derailleur pulley and inner cage in striking gold. Crafted for precision and durability, it ensures smooth shifting and optimal chain retention. What It’s Good For Enhancing shifting performance on SRAM XX1 Eagle 12-speed...
                              £79.59
                              £96.00
                              £79.59
                              Save £16.41
                              • Gold
                            • Sram Spare - Rear Derailleur Pulley and Inner Cage XX1 11 Speed X-Sync (Outer Cage not Replaceable)Sram Spare - Rear Derailleur Pulley and Inner Cage XX1 11 Speed X-Sync (Outer Cage not Replaceable): | Swinnerton Cycles

                              SRAM XX1 11-Speed Rear Derailleur Inner Cage & X-Sync Pulley Spare Part

                              Upgrade your SRAM XX1 11-speed derailleur with this genuine spare inner cage and X-Sync pulleys. Designed for smooth, precise shifting and durability, it ensures optimal drivetrain performance. What It’s Good For Replacing worn or damaged inner cage components Maintaining smooth and accurate shifting Enhancing...
                              £79.59
                              £96.00
                              £79.59
                              Save £16.41
                            • Sram Spare - Rear Derailleur Pulley and Inner Cage X01 Eagle 12 Speed X-Sync Red

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

                              Upgrade your SRAM X01 Eagle with this Rear Derailleur Pulley and Inner Cage in striking Red. Designed for 12-speed X-Sync systems, it ensures smooth shifting and optimal chain performance. Crafted from durable materials, this component enhances transmission reliability while adding a bold accent to...
                              £73.03
                              £88.00
                              £73.03
                              Save £14.97
                              • Red
                            • Sram Spare - Rear Derailleur Pulley and Inner Cage X01 Eagle 12 Speed X-Sync Grey

                              Sram Rear Derailleur Pulley & Inner Cage X01 Eagle 12-Speed X-Sync Grey Spare - Grey

                              Upgrade your drivetrain with the Sram Spare Rear Derailleur Pulley and Inner Cage X01 Eagle 12 Speed X-Sync Grey. Designed for precision and durability, it ensures smooth shifting under all conditions. Compatible with RD-X0-1-B1 and RD-X0-1-B2 models, this component enhances your bike’s performance and...
                              £73.03
                              £88.00
                              £73.03
                              Save £14.97
                              • Grey
                            • SRAM Spare - REAR DERAILLEUR PULLEY AND INNER CAGE KIT GX 1X11/FORCE1/RIVAL1 TYPE 2.1 (MEDIUM/LONG CAGE)

                              SRAM Rear Derailleur Pulley & Inner Cage Kit GX 1x11 Force1 Rival1 Type 2.1 Medium/Long Cage

                              Upgrade your bike’s shifting performance with the SRAM Rear Derailleur Pulley and Inner Cage Kit. Designed for GX 1x11, Force1, and Rival1 Type 2.1 derailleurs with medium or long cages, this kit ensures smooth and reliable gear changes. Crafted by SRAM, it offers durable...
                              £41.03
                              £54.00
                              £41.03
                              Save £12.97
                            • Sram Spare - Rear Derailleur Limit Screws Red eTap

                              Sram Rear Derailleur Limit Screws Red eTap Spare Parts for Precise Shifting

                              Enhance your bike's performance with the Sram Spare Rear Derailleur Limit Screws in vibrant Red. Designed for precise adjustment, these limit screws ensure your rear derailleur operates smoothly and accurately, preventing chain drop and improving shifting reliability. Crafted by Sram, a trusted name in...
                              £29.53
                              £39.00
                              £29.53
                              Save £9.47
                            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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