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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  • SRAM Rear Derailleur Cover And Outer Inner Link Kit Eagle 90 T-Type Eagle (Complete Outer And Inner Links Including Bushings And Bolts, B-Knuckle Cover, Cable Washer And Anchor Bolt)

      SRAM Rear Derailleur Cover & Link Kit Eagle 90 T-Type RD-90-A1 Complete Replacement Parts

      Upgrade and maintain your SRAM Eagle drivetrain with the Rear Derailleur Cover and Outer Inner Link Kit Eagle 90 T-Type. This comprehensive kit includes complete outer and inner links, bushings, bolts, a B-knuckle cover, cable washer, and anchor bolt, ensuring a perfect fit and...
      £46.46
      £53.00
      £46.46
      Save £6.54
    • SRAM Rear Derailleur Cover/Skid Kit Eagle 70 T-Type Eagle (Upper And Lower Outer Link Including Bushings And Bolts, B-Knuckle Cover, Cable Washer And Anchor Bolt)

        SRAM Eagle 70 T-Type Rear Derailleur Cover & Skid Kit with Bushings and Bolts

        Enhance the durability and performance of your SRAM Eagle 70 T-Type rear derailleur with this comprehensive Rear Derailleur Cover/Skid Kit. Designed to protect critical components, the kit includes upper and lower outer links complete with bushings and bolts, a B-knuckle cover, cable washer, and...
        £29.18
        £33.00
        £29.18
        Save £3.82
      • SRAM Rear Derailleur Carbon Inner Cage Force Xplr AXS E1 Including Stainless Steel Screws

          SRAM Rear Derailleur Carbon Inner Cage for Force XPLR AXS E1 with Stainless Steel Screws

          Enhance your bike’s shifting precision with the SRAM Rear Derailleur Carbon Inner Cage Force XPLR AXS E1. Crafted from high-quality carbon, this component ensures lightweight durability and reliable performance. Included stainless steel screws provide secure installation, making it an essential upgrade for your drivetrain...
          £24.46
          £36.00
          £24.46
          Save £11.54
        • SRAM Rear Derailleur Cage Assembly Kit Force XPLR AXS E1 (Full Replacement Cage Assembly Including Outer And Inner Cages, Damper And Pulleys)

          SRAM Rear Derailleur Cage Assembly Kit Force XPLR AXS E1 36T Full Replacement with Damper & Pulleys

          Upgrade your SRAM Force XPLR AXS E1 with this complete Rear Derailleur Cage Assembly Kit. Designed as a full replacement, it includes both outer and inner cages, a damper, and pulleys specifically engineered for the 36T configuration. Crafted to maintain optimal shifting performance, this...
          £124.34
          £135.00
          £124.34
          Save £10.66
        • SRAM Eagle 90 T-Type rear derailleur cage assembly kit with damper and pulleys, bicycle component for precise shifting.

            SRAM Rear Derailleur Cage Assembly Kit Eagle 90 T-Type with Damper & Pulleys

            Upgrade your bike’s performance with the SRAM Rear Derailleur Cage Assembly Kit Eagle 90 T-Type Eagle. This full replacement kit includes both outer and inner cages, a damper, and pulleys, designed to perfectly fit your RD-90-A1 derailleur. Crafted by SRAM, it ensures reliable shifting...
            £72.24
            £83.00
            £72.24
            Save £10.76
          • SRAM Rear Derailleur Bushing Kit Eagle 90 70 T-Type Eagle - Bushings For Outer And Inner Link - Qty8

              SRAM Rear Derailleur Bushing Kit Eagle 90 70 T-Type, 8 Bushings for Outer & Inner Link

              Upgrade your SRAM Eagle drivetrain with the SRAM Rear Derailleur Bushing Kit Eagle 90 70 T-Type. This kit includes 8 precision bushings designed specifically for the outer and inner link of your rear derailleur, ensuring smooth and reliable shifting performance. Crafted to fit models...
              £6.54
              £8.00
              £6.54
              Save £1.46
            • SRAM Rear Derailleur B-Knuckle Kit Eagle 90 T-Type Eagle (Includes Inner, Middle And Outer B-Knuckle, Cable Guide And Cover With Bolts)

                SRAM Eagle 90 T-Type Rear Derailleur B-Knuckle Kit with Cable Guide & Bolts

                The SRAM Rear Derailleur B-Knuckle Kit Eagle 90 T-Type is designed to restore and enhance the shifting performance of your Eagle drivetrain. This comprehensive kit includes the inner, middle, and outer B-knuckles, along with a cable guide and cover with bolts, ensuring a perfect...
                £54.51
                £62.00
                £54.51
                Save £7.49
              • SRAM Rear Derailleur Aluminum Inner Cage Rival XPLR AXS E1 Including Stainless Steel Screws

                  SRAM Rear Derailleur Aluminum Inner Cage Rival XPLR AXS E1 with Stainless Steel Screws

                  Experience precise and reliable gear shifting with the SRAM Rear Derailleur Aluminum Inner Cage Rival XPLR AXS E1. Crafted from durable aluminum and equipped with stainless steel screws, this component ensures long-lasting performance and resistance to wear. Designed specifically for SRAM systems, it delivers...
                  £24.46
                  £36.00
                  £24.46
                  Save £11.54
                • Shimano Spares RD-U8050 bootShimano Spares RD-U8050 boot

                  Shimano RD-U8050 Rear Mech Boot Replacement Part for Smooth Shifting - Black

                  The Shimano Spares RD-U8050 boot ensures seamless protection for your rear mech. Crafted as a genuine replacement part, it maintains optimal transmission performance and durability. Designed to fit perfectly, this component safeguards your bike’s shifting system from wear and tear. Keep your ride smooth...
                  £2.82
                  £2.99
                  £2.82
                  Save £0.17
                  • Black
                • Shimano RD-RX820 rear derailleur switch lever unit for bicycle rear mech, shown in exploded view with internal components.Shimano RD-RX820 rear derailleur switch lever unit, exploded view showing components for replacement or repair.

                  Shimano RD-RX820 Switch Lever Unit Replacement for Rear Mech Spares - Black

                  The Shimano Spares RD-RX820 switch lever unit ensures reliable shifting performance for your bike. This genuine replacement part maintains smooth gear transitions and extends the life of your transmission system. Designed for durability and precision, it fits perfectly with compatible Shimano rear mechs, making...
                  £2.82
                  £2.99
                  £2.82
                  Save £0.17
                  • Black
                • Shimano RD-M9260 rear derailleur protection tube set with boot replacement, compatible bike components, black and durable plastic.Shimano RD-M9260 rear derailleur protection tube set with boot replacement, bicycle component for derailleur protection.

                  Shimano RD-M9260 Rear Derailleur Protection Tube Set with Boot Replacement - Black

                  Protect your Shimano RD-M9260 rear mech with this genuine replacement tube set. Designed to shield crucial components, it ensures longevity and optimal performance of your transmission system. What It’s Good For Protecting rear mech components from dirt and damage Extending the lifespan of your...
                  £11.34
                  £11.99
                  £11.34
                  Save £0.65
                  • Black
                • Shimano RD-M9260 rear derailleur outer link bumper with fixing screw, spare bike component part for Shimano gears.Shimano RD-M9260 rear derailleur outer link bumper with fixing screw, bicycle spare parts for derailleur components.

                  Shimano RD-M9260 Rear Derailleur Outer Link Bumper with Fixing Screw Spare Parts - Black

                  Ensure smooth shifting with the genuine Shimano Spares RD-M9260 outer link bumper and fixing screw. Designed for durability and precise fit, this component keeps your rear mech operating flawlessly. Made to Shimano’s exact specifications, it guarantees reliable performance and longevity for your bike’s transmission...
                  £8.51
                  £8.99
                  £8.51
                  Save £0.48
                  • Black
                • Shimano RD-M9260 rear derailleur cable cover and fixing screw, genuine spare parts for bike components.Shimano RD-M9260 rear derailleur cable cover and fixing screw for Shimano spare components, shown on a white background.

                  Shimano RD-M9260 Rear Mech Cable Cover and Fixing Screw Genuine Spare Part - Black

                  Keep your Shimano rear mech secure with this genuine RD-M9260 cable cover and fixing screw. Designed for reliable performance, it ensures smooth transmission and easy maintenance. Crafted to fit perfectly, this genuine Shimano spare helps extend the life of your bike’s components, maintaining optimal...
                  £8.51
                  £8.99
                  £8.51
                  Save £0.48
                  • Black
                • Shimano Spares RD-M9250 stroke adjusting screws and plate for rear derailleur, component replacement for bike gear shifting.Shimano Spares RD-M9250 stroke adjusting screws and plate for rear derailleur replacement, shown in a close-up image.

                  Shimano Spares RD-M9250 Stroke Adjusting Screws & Plate for Rear Mech Replacement - Black

                  Ensure precise gear shifting with the Shimano Spares RD-M9250 stroke adjusting screws and plate. Designed for durability and perfect fit, this genuine component maintains your rear mech's optimal performance. Easy to install and reliable, it keeps your transmission running smoothly, minimizing maintenance downtime. What...
                  £9.44
                  £9.99
                  £9.44
                  Save £0.55
                  • Black
                • Shimano Spares RD-M9250 rear derailleur plate tension spring unit for bicycle component replacement.Shimano Spares RD-M9250 rear derailleur plate tension spring unit for bicycle component replacement.

                  Shimano Spares RD-M9250 Rear Derailleur Plate Tension Spring Unit Replacement - Black

                  The Shimano Spares RD-M9250 plate tension spring unit ensures precise rear derailleur performance. Designed as a genuine replacement part, it maintains smooth gear shifting and reliable transmission function. Crafted to meet Shimano’s exact standards, this component extends the lifespan of your rear mech and...
                  £9.44
                  £9.99
                  £9.44
                  Save £0.55
                  • Black
                • Shimano Spares RD-M9250 rear derailleur plate bumper replacement component showing the metal bumper part for bike gear shifting.Shimano Spares RD-M9250 rear derailleur plate bumper replacement part showing the small component on a white background.

                  Shimano Spares RD-M9250 Rear Derailleur Plate Bumper Replacement Part - Black

                  Ensure your bike’s rear derailleur stays protected with the Shimano Spares RD-M9250 plate bumper. This genuine replacement part is designed for durability and perfect fitment. Made by Shimano, it guarantees seamless compatibility with your Shimano transmission system, helping maintain smooth shifting performance and prolonging...
                  £8.51
                  £8.99
                  £8.51
                  Save £0.48
                  • Black
                • Shimano RD-M9250 rear derailleur plate axle and cap replacement parts for bike components.Shimano RD-M9250 rear derailleur plate axle and cap replacement components on a white background.

                  Shimano RD-M9250 Rear Derailleur Plate Axle and Cap Replacement Part - Black

                  Upgrade your bike with the genuine Shimano Spares RD-M9250 plate axle and cap. Designed for durability and precision, this component ensures smooth rear mech performance. Perfect for maintaining your transmission system, it guarantees a reliable fit and long-lasting use. Keep your bike running like...
                  £14.18
                  £14.99
                  £14.18
                  Save £0.81
                  • Black
                • Shimano Spares RD-M9250 SGS outer link plate for rear derailleur replacement, showing the component's detailed metal construction.Shimano Spares RD-M9250 SGS rear derailleur outer link plate, bicycle components for gear shifting repair.

                  Shimano Spares RD-M9250 SGS Outer Link Plate Unit for Rear Derailleur Replacement - Black

                  The Shimano Spares RD-M9250 outer link plate unit SGS is an essential component for maintaining your bike’s smooth shifting performance. Designed as a genuine Shimano replacement part, it ensures reliable compatibility and durability. Perfect for riders who want to keep their Shimano rear mech...
                  £89.78
                  £94.99
                  £89.78
                  Save £5.21
                  • Black
                • Shimano RD-M9250 GS rear derailleur outer link plate, a replacement component for Shimano bike derailleur.Shimano RD-M9250 GS rear derailleur outer link plate component for bike gear shifting, replacement part in black finish.

                  Shimano RD-M9250 GS Outer Link Plate Unit Replacement Part for Rear Derailleur - Black

                  Ensure smooth shifting with the Shimano Spares RD-M9250 outer link plate unit, GS. This genuine Shimano component guarantees reliable performance and durability for your rear mech. Designed for easy replacement, it keeps your transmission running efficiently, extending the life of your bike's drivetrain. What...
                  £89.78
                  £94.99
                  £89.78
                  Save £5.21
                  • Black
                • Shimano RD-M9250 outer link cap replacement for rear derailleur, showing the small component in close-up detail.Shimano RD-M9250 rear derailleur outer link cap replacement, bike component spare for Shimano derailleur parts.

                  Shimano RD-M9250 Outer Link Cap Replacement for Rear Derailleur Spares - Black

                  Ensure smooth shifting with this genuine Shimano Spares RD-M9250 outer link cap. Designed to fit perfectly, it maintains your rear mech's performance and reliability. Made with durable materials, this component extends the life of your transmission system and guarantees optimal gear changes every ride....
                  £5.65
                  £5.99
                  £5.65
                  Save £0.34
                  • Black
                • Shimano RD-M9250 outer link bumper unit replacement for rear derailleur, component part for Shimano bicycle gear systems.Shimano RD-M9250 outer link bumper unit for rear derailleur replacement, showing the component's detailed design.

                  Shimano RD-M9250 Outer Link Bumper Unit Replacement for Rear Derailleur - Black

                  The Shimano Spares RD-M9250 outer link bumper unit ensures smooth shifting performance by protecting your rear mech. Crafted for durability, it seamlessly fits Shimano systems, maintaining optimal transmission function. What It’s Good For Reliable replacement for worn or damaged parts Maintains smooth and precise...
                  £18.89
                  £19.99
                  £18.89
                  Save £1.10
                  • Black
                • Shimano Spares RD-M9250 rear derailleur name plate replacement for Shimano mountain bike rear mech system.Shimano Spares RD-M9250 rear derailleur name plate replacement for Shimano rear mech system, showing a close-up of the component.

                  Shimano Spares RD-M9250 Name Plate Replacement for Rear Mech System - Black

                  Upgrade your bike with the genuine Shimano Spares RD-M9250 name plate. This replacement component ensures perfect fit and reliable performance for your rear mech system. Designed for durability and precision, it maintains optimal transmission function and extends the life of your bike’s drivetrain. What...
                  £17.95
                  £18.99
                  £17.95
                  Save £1.04
                  • Black
                • Shimano Spares RD-M9250 rear derailleur mounting screw, replacement component for bike gear shifting system.Shimano RD-M9250 rear derailleur mounting screw, genuine spare component for bike gear systems, shown in close-up image.

                  Shimano Genuine RD-M9250 Rear Mech Mounting Screw Unit Replacement Part - Black

                  The Shimano Spares RD-M9250 mounting screw unit ensures a secure fit for your rear mech. Crafted as a genuine replacement part, it guarantees compatibility and durability for smooth bike performance. Designed specifically for Shimano transmissions, this component is essential for maintaining your bike’s shifting...
                  £26.45
                  £27.99
                  £26.45
                  Save £1.54
                  • Black
                • Shimano RD-M9250 SGS rear derailleur inner plate replacement component for bike gear shifting.Shimano RD-M9250 SGS rear derailleur inner plate replacement component for mountain bike gear shifting.

                  Shimano RD-M9250 SGS Rear Derailleur Inner Plate Replacement Spare Part - Black

                  The Shimano Spares RD-M9250 inner plate, SGS is a genuine replacement component designed to maintain optimal performance of your rear mech. Crafted with precision, it ensures seamless gear shifting and durability for your bike's transmission system. Perfect for riders who want to keep their...
                  £25.52
                  £26.99
                  £25.52
                  Save £1.47
                  • Black
                • Shimano RD-M9250 GS rear derailleur inner plate replacement spare part for bike components.Shimano RD-M9250 GS rear derailleur inner plate replacement part for bike components, shown in the image.

                  Shimano RD-M9250 GS Rear Derailleur Inner Plate Replacement Spare Part - Black

                  Ensure smooth shifting with the genuine Shimano Spares RD-M9250 inner plate. Designed for reliable performance, it maintains your rear mech's precision and durability. What It’s Good For Replacing worn or damaged rear mech parts Maintaining smooth gear transitions Extending the lifespan of your transmission...
                  £25.52
                  £26.99
                  £25.52
                  Save £1.47
                  • Black
                • Shimano Spares RD-M9250 derailleur end adjust screw and plate for precise gear tuning, component for bicycle derailleur maintenance.Shimano Spares RD-M9250 derailleur end adjust screw and plate for precise tuning, shown in close-up image.

                  Shimano Spares RD-M9250 End Adjust Screw and Plate for Precise Derailleur Tuning - Black

                  Ensure precise derailleur tuning with the Shimano Spares RD-M9250 end adjust screw and plate. This genuine component guarantees reliable performance and durability for your transmission system. Easy to install and designed to fit perfectly, it helps maintain smooth gear shifts and extends the lifespan...
                  £9.44
                  £9.99
                  £9.44
                  Save £0.55
                  • Black
                • Shimano RD-M9250 rear derailleur cable cover and fixing screw, spare parts for bike components, shown in the image.Shimano RD-M9250 rear derailleur cable cover and fixing screw spare parts, close-up of metal components on white background.

                  Shimano RD-M9250 Rear Mech Cable Cover and Fixing Screw Spare Parts - Black

                  Ensure smooth shifting with this genuine Shimano cable cover and fixing screw. Designed specifically for the RD-M9250 rear mech, these components guarantee reliable performance and durability. Made to seamlessly fit and protect your transmission system, these spares keep your bike running efficiently. Perfect for...
                  £8.51
                  £8.99
                  £8.51
                  Save £0.48
                  • Black
                • Shimano RD-M9100 P-Tension spring replacement part for rear derailleur, shown in exploded view of components.Shimano RD-M9100 P-Tension spring replacement part for rear derailleur, close-up of the small metal spring component.

                  Shimano RD-M9100 P-Tension Spring Replacement Part for Rear Derailleur - Silver

                  The Shimano Spares RD-M9100 P-tension spring ensures precise tension for smooth rear mech performance. This genuine component guarantees reliable transmission operation. Designed specifically for Shimano's RD-M9100, it provides durability and consistent shifting, making it an essential part for maintaining your bike's drivetrain. What It’s...
                  £2.82
                  £2.99
                  £2.82
                  Save £0.17
                  • Silver
                • Shimano RD-M8250-SGS rear derailleur plate assembly for bike components, genuine Shimano spare parts.Shimano RD-M8250-SGS rear derailleur plate assembly showing metal components for bicycle gear shifting replacement part

                  Shimano RD-M8250-SGS Rear Derailleur Plate Assembly Genuine Replacement Part - Black

                  Shimano Spares RD-M8250-SGS plate assembly ensures smooth shifting. Designed as a genuine replacement, it maintains your bike's performance and reliability. Perfect for keeping your rear mech in top condition with authentic Shimano quality. What It’s Good For Restoring precise rear derailleur function Maintaining Shimano...
                  £75.61
                  £79.99
                  £75.61
                  Save £4.38
                  • Black
                • Shimano Spares RD-M8250 plate axle and cap replacement for rear derailleur component, shown in close-up image.Shimano Spares RD-M8250 rear derailleur plate axle and cap replacement component for bike drivetrain.

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

                  Maintain your bike's optimal performance with the Shimano Spares RD-M8250 plate axle and cap. Designed as a genuine replacement, this component ensures a perfect fit and reliable function for your rear mech. Crafted for durability, it helps keep your transmission running smoothly. Easy to...
                  £40.63
                  £42.99
                  £40.63
                  Save £2.36
                  • Black
                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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