Bike Brake Spares

Bike Brake Spares at Swinnerton CyclesKeep your braking system in peak condition with our comprehensive bike brake spares collection at Swinnerton Cycles. From bleed kits and mineral oil to caliper bolts, lever spares, hose fittings, and banjo bolts, we stock the components needed to service and maintain all major hydraulic...

Bike Brake Spares at Swinnerton Cycles

Keep your braking system in peak condition with our comprehensive bike brake spares collection at Swinnerton Cycles. From bleed kits and mineral oil to caliper bolts, lever spares, hose fittings, and banjo bolts, we stock the components needed to service and maintain all major hydraulic and mechanical brake systems. Regular brake servicing — including fluid changes and pad replacement — is essential for safe, reliable braking performance. We stock brake spares from Shimano, SRAM, Fox, and other leading brands. Browse our full Bike Brakes collection and explore Brake Cables and Disc Brake Pads.

Popular Brake Spares

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  • Ritchey WCS Alloy 1-Bolt Rail Clamp for seatpost saddle rail attachment, lightweight bike component spare part.Ritchey WCS Alloy 1-Bolt Rail Clamp for seatpost saddle rail adaptation, lightweight alloy component for bike saddle setup.

    Ritchey WCS Alloy 1-Bolt Rail Clamps for Seatpost Saddle Rail Adaptation Spares - Black

    Ritchey WCS Alloy 1-Bolt Rail Clamps offer a precise solution to adapt your WCS Alloy 1-bolt seatposts to different saddle rail sizes. Crafted from durable 7050 alloy, these clamps ensure a secure fit and reliable performance. Available in sizes 7x7mm, 8x8.5mm, and 7x9.6mm, they...
    £15.57
    £16.99
    £15.57
    Save £1.42
    • Black
  • Kinesis Uk Titanium Seat Clamp V2 34.9 Spares & AccessoriesKinesis - Titanium Seat Clamp v2 - 34.9 | Swinnerton Cycles

      Kinesis Titanium Seat Clamp v2 34.9mm – Durable Lightweight Bike Seatpost Clamp

      The Kinesis Titanium Seat Clamp v2 combines strength and lightweight design for a sleek finish on your bike frame. Crafted from durable titanium, it ensures reliable seatpost security without adding bulk. Its subtle appearance complements any frame, offering both style and performance in one...
      £65.00
      £65.00
    • Hope Seatpost Circular Rail Clamp Kit Black Spares & AccessoriesHope Seatpost Circular Rail Clamp Kit Black Spares & Accessories | Swinnerton Cycles

        Hope Seatpost Circular Rail Clamp Kit Black – Bike Seatpost Spares & Accessories

        The Hope Seatpost Circular Rail Clamp Kit in sleek black offers reliable performance and durability. Designed for easy installation, this component ensures a secure fit for your seatpost rails, enhancing your bike's comfort and stability. Crafted with precision, the kit provides a perfect replacement...
        £32.20
        £35.00
        £32.20
        Save £2.80
      • BBB Lightstrangler Seat Clamp BSP-85 for bike seatposts, shown as a black bike component with tightening bolt and clamp body.BBB Lightstrangler Seat Clamp BSP-85, a bike seatpost clamp component with a sturdy metal design and quick-release mechanism.

        BBB Lightstrangler Seat Clamp BSP-85 | Bike Seatpost Clamp Spares & Accessories - Black

        The BBB Lightstrangler Seat Clamp [Bsp-85] offers a secure, lightweight solution for your bike's seatpost. Crafted from durable 6061 T6 aluminium, it ensures even clamping forces ideal for both carbon fibre and aluminium seatposts. Available in multiple diameters for a perfect fit. What It’s...
        from £5.27
        £12.99
        from £5.27
        Save £7.72
        • Black
      • Bbb Thestrangler Seat Clamp [Bsp-80] Spares & AccessoriesBbb Thestrangler Seat Clamp [Bsp-80] Spares & Accessories | Swinnerton Cycles

        BBB Thestrangler BSP-80 Aluminium Seat Clamp for Aluminium Seatposts 28.6-34.9mm - Black

        The Bbb Thestrangler Seat Clamp [Bsp-80] is crafted from durable 6061 T6 aluminium, ensuring a secure hold for your aluminium seatposts. Its screw-on design offers easy installation and reliable adjustment. Available in diameters 28.6, 31.8, and 34.9mm, this seat clamp fits a variety of...
        £4.87
        £5.99
        £4.87
        Save £1.12
        • Black
      • Giant Propel ISC internal seat clamp cover for 2023+ Advanced and Advanced SL bike frames, made of durable black material.Giant Propel ISC internal seat clamp cover for 2023+ Advanced and Advanced SL bike frames, made of durable black components.

          Giant Propel ISC Internal Seat Clamp Cover for 2023+ Advanced & Advanced SL Frames

          Enhance your Giant Propel with this internal seat clamp cover, designed for 2023 and newer Advanced and Advanced SL frames. Crafted for a seamless fit, it maintains your bike’s sleek look while protecting vital components. What It’s Good For Protecting the internal seat clamp...
          £10.00
          £10.00
        • Giant internal battery holder set for Shimano Di2 Vector, D-Fuse, and Propel SL bikes, shown in black with mounting details.Giant internal battery holder set for Shimano Di2 Vector, D-Fuse and Propel SL bikes, showing black component with mounting features.

            Giant Internal Battery Holder Set for Shimano Di2 Vector, D-Fuse & Propel SL

            Enhance your bike’s performance with the Giant Internal Battery Holder Set for Di2. Designed for seamless internal seatpost mounting, it fits integrated seatposts in Vector, D-Fuse, and Propel Advanced SL shapes, ensuring a clean, streamlined look. Crafted to integrate perfectly with your Shimano Di2...
            £10.00
            £10.00
          • Giant Intergrated Rack Mount D-Fuse Seat Collar Spares & AccessoriesGiant Intergrated Rack Mount D-Fuse Seat Collar Spares & Accessories | Swinnerton Cycles

              Giant Integrated Rack Mount D-Fuse Seat Collar Spare & Accessory for Bikes

              Enhance your D-Fuse seatpost with the Giant Integrated Rack Mount D-Fuse Seat Collar. Crafted from durable aluminium, it offers a secure and sleek mounting solution for your rear rack. This accessory seamlessly expands your bike's luggage capacity, perfect for long rides. Designed for easy...
              £10.00
              £10.00
            • Cane Creek Thudbuster G4 seatclamp kit with suspension seatpost components for bicycle comfort and performance.

                Cane Creek Thudbuster G4 Seatclamp Kit Complete Suspension Seatpost Parts

                Enhance comfort and performance with the Cane Creek Thudbuster G4 Complete Seatclamp Kit. Designed to perfectly fit Thudbuster G4 seatposts, this kit ensures a secure and reliable connection for your saddle. Crafted for durability and ease of installation, it includes all necessary components to...
                £24.99
                £24.99
              • Crankbrothers Highline seatpost screw M5x1x41.5, hex replacement component for bike seatpost adjustment.

                  Crankbrothers Highline Seatpost Screw M5x1x41.5 Hex Replacement Part

                  The Crankbrothers Seatpost Highline Screw M5x1x41 5 Hex is engineered with precision to deliver reliable performance for your Highline seatpost. Crafted by Crankbrothers, a renowned brand in cycling components, this screw ensures a perfect fit and secure fastening. Its M5x1x41 5 Hex design provides...
                  £1.00
                  £1.00
                • Crankbrothers Highline seatpost maintenance kit with components for smooth performance and easy bike saddle adjustments.

                    Crankbrothers Highline Seatpost Maintenance Kit for Smooth Performance

                    Keep your Crankbrothers Highline seatpost performing smoothly with this essential maintenance kit. It includes all key components to ensure reliable operation and longevity. Easy to install, it helps maintain precision and comfort on every ride. What It’s Good For Replacing worn Igus guide blocks...
                    £28.26
                    £29.99
                    £28.26
                    Save £1.73
                  • crank brothers crankbrothers seatpost spares s post highline crtdge valve adapt p109276

                      Crankbrothers Highline Seatpost Cartridge Valve Adapter for Easy Replacement

                      Upgrade your Crankbrothers Highline seatpost with this reliable cartridge valve adapter. Designed for easy replacement and maintenance, it ensures optimal performance and durability. What It’s Good For Maintaining smooth seatpost function Easy installation and replacement Enhancing seatpost longevity What It’s NOT Good For Not...
                      £1.99
                      £1.99
                    • crank brothers crankbrothers seatpost spares s post highline 7 crtdge assy 170mm p109260

                        Crankbrothers Highline 7 Cartridge Assembly 170mm for Dropper Seatpost Replacement

                        The Crankbrothers Highline 7 Cartridge Assembly 170mm is engineered to deliver superior performance and durability for your bicycle seatpost. Designed by Crankbrothers, a leader in cycling innovation, this cartridge assembly ensures smooth and reliable operation of the Highline 7 dropper post system. Its 170mm...
                        £84.99
                        £84.99
                      • crank brothers crankbrothers seatpost spares s post highline 3 quill assy 150mm p109255

                          Crankbrothers Highline 3 Quill Assembly 150mm – Bike Seatpost Spare Part

                          The Crankbrothers Highline 3 Quill Assembly 150mm is expertly crafted to deliver exceptional performance and durability for your bike’s seatpost system. Designed by Crankbrothers, a trusted name known for innovative cycling components, this quill assembly guarantees a secure and stable connection that enhances your...
                          £36.99
                          £36.99
                        • Cane Creek Eesilk Post Axle Nut Spares & AccessoriesCane Creek eeSilk Post Axle Nut Silver | Swinnerton Cycles

                            Cane Creek eeSilk Seatpost Axle Nut Silver – Durable Replacement Part

                            Upgrade your Cane Creek seatpost with the eeSilk Post Axle Nut Silver. Designed for durability and precision, it ensures a secure fit and smooth performance. This essential component enhances the longevity of your seatpost while adding a sleek silver finish for a polished look....
                            £5.49
                            £5.49
                          • Crankbrothers Highline 3 200mm dropper post replacement cartridge and actuator in black, showing the components and mechanism.Crankbrothers Highline 3 200mm dropper post replacement cartridge and actuator in black, components for bike suspension system.

                              Crankbrothers Highline 3 200mm Dropper Post Replacement Cartridge & Actuator Black

                              Upgrade your Highline 3 200mm dropper post with this reliable replacement cartridge and actuator. Designed for seamless fit and optimal performance, it ensures smooth operation and durability. What It’s Good For Restoring functionality to your Highline 3 dropper post Easy installation with precise compatibility...
                              £42.99
                              £42.99
                            • Crankbrothers Highline 3 / Xcg Replacement Upper Clamp Bolt Assembly Spares & AccessoriesCrankbrothers Highline 3 / XCG replacement upper clamp bolt assembly Black | Swinnerton Cycles

                                Crankbrothers Highline 3 & XCG Replacement Upper Clamp Bolt Assembly Black

                                Upgrade your Crankbrothers Highline 3 or XCG seatpost with this replacement upper clamp bolt assembly. Designed for a secure fit, it ensures reliable performance and durability. Crafted for easy installation, this bolt assembly helps maintain the integrity of your seatpost, keeping your rides smooth...
                                £2.50
                                £2.50
                              • Bontrager Line Dropper 34.9Mm Actuator Assembly Spares & AccessoriesBontrager Line Dropper 34.9mm Actuator Assembly Black One size | Swinnerton Cycles

                                  Bontrager Line Dropper 34.9mm Actuator Assembly for Seatpost Control Black

                                  The Bontrager Line Dropper 34.9mm Actuator Assembly offers smooth and reliable seatpost control. Designed for precise adjustment, it enhances your ride comfort and performance. Crafted with durable materials, this actuator assembly ensures long-lasting functionality and easy installation. Perfect for upgrading or replacing your seatpost...
                                  £13.99
                                  £13.99
                                • Bontrager Seatpost Part Bontrager Line Elite 34.9Mm Dropper Actuator Spares & AccessoriesBontrager Line Elite Dropper 34.9mm Post Actuator Black One size | Swinnerton Cycles

                                    Bontrager Line Elite Dropper Post Actuator 34.9mm Black with Finishing Kit

                                    Upgrade your ride with the Bontrager Line Elite Dropper Actuator in 34.9mm. Designed for smooth, reliable seatpost control, this actuator enhances your bike’s responsiveness. Crafted with precision, it ensures effortless adjustments on the trail, improving your comfort and performance. Its sleek black finish adds...
                                    £34.99
                                    £34.99
                                  • Bontrager Line Dropper Bushing Kit Spares & AccessoriesBontrager Line Dropper Bushing Kit Black One size | Swinnerton Cycles

                                      Bontrager Line Dropper Seatpost Bushing Kit Black One Size Replacement Parts

                                      Keep your Bontrager Line Dropper seat post performing like new with this genuine replacement bushing kit. Designed for easy installation, it ensures smooth operation and durability. Regularly replacing bushings helps maintain consistent dropper function and extends the life of your seat post, saving you...
                                      £9.99
                                      £9.99
                                    • Bontrager Line Elite dropper seatpost cartridge replacement component for bike dropper seatpost and spare parts.Bontrager Line Elite dropper seatpost cartridge replacement component for bike dropper seatpost, spare parts and accessories.

                                      Bontrager Line Elite Dropper Seatpost Cartridge Replacement Spares & Accessories - Silver

                                      The Bontrager Line Elite Dropper Seatpost Cartridge ensures your dropper post performs smoothly and reliably. Designed for easy replacement, it helps maintain optimal function and extends the lifespan of your seatpost. Regular maintenance with genuine cartridge spares keeps your ride responsive and enhances durability,...
                                      £54.99
                                      £54.99
                                      • Silver
                                    • Bontrager Line Elite Dropper Lever B-Spec Seatpost Adapter Spares & AccessoriesBontrager Line Elite Dropper Lever B-Spec Seatpost Adapter Spares & Accessories | Swinnerton Cycles

                                        Bontrager Line Elite Dropper Lever B-Spec Seatpost Adapter Spare Parts & Accessories

                                        Enhance your ride with the Bontrager Line Elite Dropper Lever B-Spec Adapter. Designed for seamless integration, this adapter ensures smooth seatpost control and reliable performance on every trail. Crafted with precision, it fits perfectly with Shimano B-Spec mounts, making upgrades or replacements effortless. Durable...
                                        £10.00
                                        £10.00
                                      • Bontrager Line Dropper Seatpost Cartridge spare for 34.9mm bike seatposts, showing the component and accessories.Bontrager Line Dropper seatpost cartridge spare for 34.9mm posts, shown with accessories on a white background.

                                        Bontrager Line Dropper Seatpost Cartridge Spare for 34.9mm Posts & Accessories - Silver

                                        Upgrade your Bontrager Line Dropper Seatpost with this reliable cartridge spare. Designed for smooth operation and durability, it ensures consistent performance on every ride. What It’s Good For Maintaining optimal dropper seatpost function Extending the lifespan of your seatpost Easy installation with precise fit...
                                        from £34.99
                                        from £34.99
                                        • Silver
                                      • Bontrager quick release seatpost clamp with laser-etched torque guide, showing the clamp and adjustable mechanism.Bontrager quick release seatpost clamp with laser-etched torque guide, showing the clamp and attached components.

                                        Bontrager Quick Release Seatpost Clamp with Laser-Etched Torque Guide Spares & Accessories - Black

                                        Bontrager Quick Release Seatpost Clamp offers secure and easy adjustment for your bike seat. Crafted for durability and precise fit, it ensures reliable seatpost locking. Designed with a laser-etched torque guide, it guarantees optimal tightening without damaging components. Compatible with multiple diameters for versatile...
                                        £12.99
                                        £12.99
                                        • Black
                                      • Crankbrothers Highline Traction Pads Rainbow thumb grip replacement for Highline remote mountain bike components.Crankbrothers Highline Traction Pads Rainbow thumb grip replacement for Highline remote control components.

                                          Crankbrothers Highline Traction Pads Rainbow – Thumb Grip Replacement for Highline Remote

                                          Enhance your control with the Crankbrothers Highline Traction Pads, designed to boost thumb grip on your Highline remote. These pads reduce accidental post activations, ensuring smooth and precise adjustments every ride. Available in a stunning rainbow array of 8 colors, they let you customize...
                                          £6.59
                                          £6.99
                                          £6.59
                                          Save £0.40
                                        • Delta Hexair Saddle Cover spare part for indoor and outdoor cycling, showcasing adjustable saddle component and accessories.Delta Hexair saddle cover spare part for indoor and outdoor cycling, showing a close-up of the saddle cover component.

                                            Delta Hexair Saddle Cover Spares & Accessories for Indoor and Outdoor Cycling

                                            Experience unparalleled comfort with the Delta Hexair Saddle Cover Spares & Accessories, designed to revolutionize your cycling experience. Say goodbye to bulky, uncomfortable seats and hello to the innovative hexagonal air pocket grid that flexes perfectly to cradle your sit bones. Crafted from flexible,...
                                            £18.84
                                            £19.99
                                            £18.84
                                            Save £1.15
                                          • Brooks Triple Rail Clamp for B33 saddle, 22.2mm, secure attachment for bicycle components, black metal finish.Brooks Triple Rail Clamp for B33 Saddle, 22.2mm, securing the saddle rails with durable bike components.

                                              Brooks Triple Rail Clamp for B33 Saddle 22.2mm Secure Attachment

                                              The Brooks Triple Rail Clamp is designed for secure attachment to Brooks saddles with triple rails. Its precise 22.2 mm (7/8") diameter ensures a perfect fit, enhancing stability. Crafted to complement the B33 model in the current Brooks range, this clamp offers reliable performance...
                                              £21.99
                                              £21.99
                                            • Brooks Bracket and Coil Assembly for Flyer and B67 Saddles, replacement components for saddle restoration.Brooks Bracket and Coil Assembly BYB299 for Flyer and B67 saddle restoration, showing metal components and intricate details

                                                Brooks Bracket & Coil Assembly BYB299 for Flyer & B67 Saddle Restoration

                                                Upgrade your Flyer or B67 with the Brooks Bracket & Coil Assembly BYB299. This essential component ensures reliable performance and longevity for your bike’s saddle system. Crafted by Brooks, it offers precision and durability that meets high-quality standards. Designed as a finishing kit, this...
                                                £28.26
                                                £29.99
                                                £28.26
                                                Save £1.73
                                              • Brooks 1" 5/16 bolt and nut assembly for B33, B135, B190 saddle replacement, showing metal hardware components.Brooks 1" 5/16 bolt and nut assembly for B33, B135, B190 saddle replacements, showing metal components and threading.

                                                  Brooks 1" 5/16 Bolt & Nut Assembly for B33 B135 B190 Saddles Replacement

                                                  Upgrade your Brooks saddle with this durable 1" 5/16 Bolt & Nut Assembly, designed for heavy-duty use. Made from zinc, it ensures long-lasting strength and reliable performance. Perfect for maintaining and securing your B33, B135, and B190 saddles. What It’s Good For Securing Brooks...
                                                  £5.99
                                                  £5.99
                                                • Brooks Solid Rivet 3-piece replacement set for Brooks saddles, showing metal rivets on a plain background.Brooks Solid Rivet 3-piece replacement set for Brooks saddle components, showing metal rivets on a neutral background.

                                                    Brooks Solid Rivet 3pc BYB421 - Replacement Rivets for Brooks Saddles

                                                    Enhance your saddle's durability with the Brooks Solid Rivet - 3pc BYB421. Crafted for reliable performance, these rivets ensure a secure finish to your saddle. Designed as essential spares, these rivets maintain the classic look and strength of Brooks saddles. What It’s Good For...
                                                    £6.49
                                                    £6.49
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