Bike Components

Upgrade your ride, replace worn parts, or build your dream bike from scratch with our extensive range of bike components at Swinnerton Cycles. From drivetrain and braking systems to wheels, tyres, and cockpit components, we stock quality parts from the world's most trusted brands. Whether you're a home mechanic or...

Upgrade your ride, replace worn parts, or build your dream bike from scratch with our extensive range of bike components at Swinnerton Cycles. From drivetrain and braking systems to wheels, tyres, and cockpit components, we stock quality parts from the world's most trusted brands. Whether you're a home mechanic or a seasoned builder, you'll find the right component for your road, mountain, or gravel bike here.

  • Drivetrains, groupsets, chains, and cassettes from Shimano and SRAM
  • Brakes, rotors, and brake pads for disc and rim systems
  • Wheels, hubs, rims, and spokes for custom builds
  • Tyres, inner tubes, and tubeless conversion kits
  • Handlebars, stems, seatposts, and saddles
  • Bottom brackets, pedals, and cranksets
  • Brands including Shimano, SRAM, Hope, DT Swiss, and Campagnolo

Popular components include the Dynaplug Tubeless Repair Plugs, Vittoria Presta Valve Inner Tubes, and SRAM Wireless Blips for AXS. Browse related categories including bike wheels & tyres, bike brakes, and workshop tools.

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  • SRAM Mineral Oil Bleed Kit for DB8 Maven brakes with syringes, tools, and Maxima oil for bike brake maintenanceSRAM Mineral Oil Bleed Kit for DB8 Maven brakes including syringes, tools, and Maxima oil for hydraulic brake maintenance.

      SRAM Mineral Oil Bleed Kit for DB8 Maven Brakes with Syringes, Tools & Maxima Oil

      The SRAM Standard Mineral Oil Bleed Kit is designed for precise maintenance of your DB8 and Maven brake systems. This comprehensive kit includes 2 standard syringes, M4 fittings, bleed blocks, a Torx tool, crowfoot, and a bleeding edge fitting, ensuring a smooth and efficient...
      from £53.16
      £63.00
      from £53.16
      Save £9.84
    • Sram Disc Brake Caliper Assembly Rival Etap Axs D1 Hrd Flat Mount 2-Piece Front/Rear Black Including Brake Pads Spares & Accessories

        SRAM Rival Etap AXS D1 HRD Flat Mount Disc Brake Caliper Assembly Front/Rear with Pads Black

        The SRAM Rival Etap AXS D1 HRD Flat Mount Disc Brake Caliper Assembly offers reliable stopping power for both front and rear wheels. Crafted with durable aluminum, this 2-piece caliper assembly ensures precision braking performance that meets SRAM’s high standards. Included brake pads provide...
        £46.74
        £49.00
        £46.74
        Save £2.26
      • Shimano flat mount disc brake adapter for 160mm rotor, compatible with flat mount frames, shown on a bicycle brake system.Shimano flat mount disc brake adapter for 160mm rotors, compatible with flat mount frames, shown with mounting hardware.

          Shimano Flat Mount Disc Brake Adapter for 160mm Rotor, Flat Mount Frame Compatible

          The Shimano Disc Adapter for Flat Mount Calliper is a precision-engineered component designed to seamlessly connect flat mount type disc callipers to flat mount frames. Ideal for 160 mm rotors, this adapter ensures a secure and reliable fit, enhancing your braking performance across various...
          £13.05
          £14.99
          £13.05
          Save £1.94
        • Hope Rear X12 Campag/Ms Drive Spares & AccessoriesHope Rear X12 Campag/Ms Drive Spares & Accessories | Swinnerton Cycles

            Hope Rear X12 Campag Drive-Side Spacer | Bike Spares & Accessories

            Upgrade your bike with the Hope Rear X12 Campag Drive-side Spacer in sleek silver. Designed for precision and durability, this component ensures optimal alignment and smooth performance. What It’s Good For Enhances rear wheel stability and alignment Compatible with Campag Drive-side setups Durable silver...
            £9.50
            £9.50
          • Hope Rear 12mm Campag MicroSpline drive-side spacer for bike hubs, shown in a close-up image of the component.

              Hope Rear 12mm Campag MicroSpline Drive-Side Spacer | Bike Spares & Accessories

              Enhance your bike’s performance with the Hope Rear 12mm Campag/MicroSpline Drive-side Spacer. Crafted for precision, this silver spacer ensures a perfect fit and smooth drivetrain operation. Designed specifically for Campag and MicroSpline setups, it offers reliable support and durability, making your ride efficient and...
              £9.50
              £9.50
            • Hope Easy Bleed Kit for Tech 3 brakes showing brake fluid reservoir, hoses, and components for bike brake maintenance.Hope Easy Bleed Kit for Tech 3 brakes, showing components and spare parts for brake bleeding and maintenance.

                Hope Easy Bleed Kit for Tech 3 Brakes – Spares & Accessories

                The Hope Easy Bleed Kit Cap Tech 3 in Silver is designed for hassle-free maintenance of your braking system. Crafted with precision, it ensures reliable performance and easy installation. Made from durable materials, this kit provides the essential components needed to keep your brakes...
                £8.50
                £8.50
              • Hope V4 Caliper Complete Spares & AccessoriesHope V4 Caliper Complete Spares & Accessories

                  Hope V4 Caliper Complete Spares & Accessories Kit for Brake Maintenance - Blue

                  The Hope V4 Caliper Complete Spares & Accessories provide an all-inclusive kit designed to maintain and boost the performance of your Hope V4 braking system. Crafted with precision and built for durability, these components ensure dependable braking across a wide range of riding conditions....
                  £119.60
                  £130.00
                  £119.60
                  Save £10.40
                  • Blue
                  • Orange
                  • Black
                  • Purple
                • Hope 5Mm Black Spares & AccessoriesHope 5Mm Black Spares & Accessories | Swinnerton Cycles

                    Hope 5Mm Black Spares & Accessories – Durable Replacement Parts for Equipment Maintenance

                    The Hope 5Mm Black Spares & Accessories are meticulously crafted components designed to uphold the highest standards of quality and durability. Made by Hope, a respected leader in the industry, these spares ensure dependable performance and perfect compatibility with a wide range of equipment....
                    £12.75
                    £12.75
                  • Hope M4/Mm4Large/09Mm4/E4'13/V4Sml Piston Seal Spares & AccessoriesHope M4/Mm4Large/09Mm4/E4'13/V4Sml Piston Seal Spares & Accessories | Swinnerton Cycles

                      Hope M4 Piston Seal Spares & Accessories for M4/Mm4Large/09Mm4/E4'13/V4Sml Models

                      Hope M4 piston seals ensure reliable performance and durability for your bike components. Crafted with precision, these spares maintain optimal sealing for smooth operation. Ideal for keeping your equipment in top condition. What It’s Good For Maintaining hydraulic system integrity Providing reliable sealing under...
                      £2.30
                      £2.30
                    • Hope M6 Sealing Washer (10Off) Spares & AccessoriesHope M6 Sealing Washer (10Off) Spares & Accessories | Swinnerton Cycles

                        Hope M6 Sealing Washer - Brake Spares & Accessories, Leak Prevention (10Off)

                        Hope M6 sealing washers provide reliable sealing for your brake components, ensuring durability and leak prevention. Designed specifically as spares and accessories, these washers maintain optimal performance of your braking system. Crafted with precision, they fit perfectly to enhance the longevity and safety of...
                        £1.80
                        £1.80
                      • Campagnolo 2M disc brake hose component with fittings, designed for bicycle disc brake systems, without screw spares or accessories.Campagnolo 2M disc brake hose component for bicycle disc brake systems, without screw spares or accessories, shown in the image.

                          Campagnolo 2M Hose for Disc Brake Systems Without Screw Spares & Accessories

                          Upgrade your bike’s braking system with the genuine Campagnolo 2M Hose. Designed for reliable performance and easy installation, this hose ensures smooth and consistent brake operation. Crafted from high-quality materials, it offers durability and precision, making it an essential spare for maintaining your bike’s...
                          £69.00
                          £69.00
                        • Campagnolo Mineral Brake Oil 50ml for disc brake systems, showing the small bottle with label and cap.

                            Campagnolo Mineral Brake Oil 50ml for Disc Brakes | Spares & Accessories

                            Campagnolo Mineral Brake Oil 50Ml ensures smooth and reliable braking performance. Specially formulated for Campagnolo disc brakes, it maintains optimal brake function and longevity. Its high-quality composition resists contamination and provides consistent pressure for safer rides. Easy to use, this oil keeps your braking...
                            £9.00
                            £9.00
                          • Avid BB7 disc brake caliper cable boot kit with spare parts for bike maintenance, showing rubber boots and components.

                              Avid BB7 Disc Brake Caliper Cable Boot Kit Spare Parts for Maintenance

                              Ensure your Avid BB7 brakes perform flawlessly with this genuine cable boot kit. Designed to protect and extend the life of your caliper cables, it keeps dirt and moisture out. Easy to install and durable, this kit is perfect for maintaining optimal brake function...
                              £1.98
                              £2.00
                              £1.98
                              Save £0.02
                            • Avid Rim Wrangler 2 Insert Brake Pads (Pair) Brake PadsAvid Rim Wrangler 2 Insert Brake Pads (Pair) Brake Pads | Swinnerton Cycles

                                Avid Rim Wrangler 2 Insert Brake Pads Pair for Reliable Rim Braking Performance

                                Experience reliable stopping power with Avid Rim Wrangler 2 Insert Brake Pads. Designed for consistent performance, these pads ensure smooth and controlled braking in various conditions. Crafted by Avid, these brake pads offer durability and excellent rim protection, making them ideal for everyday riding...
                                £8.00
                                £8.00
                              • Shimano Br-7900 Replacement Cartridges R55C3 2 Pairs Brake PadsShimano Br-7900 Replacement Cartridges R55C3 2 Pairs Brake Pads | Swinnerton Cycles

                                  Shimano BR-7900 R55C3 Replacement Brake Pads Cartridges 2 Pairs for Bikes

                                  Upgrade your braking system with genuine Shimano BR-7900 R55C3 brake pads. Designed for reliable performance and smooth stopping power, these replacement cartridges ensure your bike brakes safely and efficiently. Crafted for durability and optimal grip, these pads maintain consistent braking even in wet conditions....
                                  £14.99
                                  £14.99
                                • Merida Expert SL2P II road bike stem with 31.8mm clamp diameter, showcasing a sleek black component with branding detailsMerida Expert SL2P II road bike stem with 31.8mm clamp diameter, lightweight performance bike component.

                                  Merida Expert SL2P II Road Bike Stem 31.8mm Clamp Diameter Performance Stem

                                  The Merida Expert SL2P II Stem stands out as a meticulously designed component tailored for road cyclists who value precision and performance. Crafted with Merida’s renowned quality, this stem offers an ideal blend of stiffness and lightweight construction, ensuring a responsive steering experience that...
                                  from £70.00
                                  £70.00
                                  from £70.00
                                  Save £0.00
                                • Pirelli Cinturato Gravel M High PerformancePirelli Cinturato Gravel M High Performance

                                  Pirelli Cinturato Gravel M High Performance 700c Tubeless Ready Tyre for Mixed Terrain - Tan

                                  The Pirelli Cinturato Gravel M High Performance tyre is expertly crafted for riders who demand versatility and durability on mixed terrain. Whether you're navigating compact dirt paths or tackling unstable, rugged trails, this tyre adapts seamlessly to a variety of surfaces. Its medium-height, medium-spaced...
                                  £67.41
                                  £74.99
                                  £67.41
                                  Save £7.58
                                  • Tan
                                  • Black
                                • Pirelli Cinturato Gravel M tubeless ready tire for mixed terrain, designed for gravel biking, featuring rugged tread and durable construction.Pirelli Cinturato Gravel M tubeless-ready tire for mixed terrain, showcasing its rugged tread pattern and sidewall design.

                                  Pirelli Cinturato Gravel M Performance Tire Tubeless Ready for Mixed Terrain - Black

                                  The Pirelli Cinturato Gravel M Performance tire is expertly crafted to master mixed terrains, from firm-packed paths to loose, unpredictable surfaces. Its medium-height, medium-spaced knobs provide a versatile tread that ensures exceptional grip and control, making it an ideal choice for riders who demand...
                                  £53.92
                                  £59.99
                                  £53.92
                                  Save £6.07
                                  • Black
                                • Miche Primato K12 Shimano CassettesMiche Primato K12 Shimano Cassettes

                                  Miche Primato K12 Shimano 12-Speed Cassette with Alternative Gear Ratios - Silver

                                  Experience superior shifting performance with the Miche Primato K12 Shimano Cassettes, meticulously engineered in Italy to ensure seamless compatibility with Shimano 12-speed drivetrains. Designed to mirror the original manufacturer’s ramping and shift positions, these cassettes offer alternative gear ratios that enhance your riding efficiency...
                                  £99.74
                                  £105.00
                                  £99.74
                                  Save £5.26
                                  • Silver
                                • SRAM Centerline X Road 2-Piece CenterLock Rotor with internal lockring in black for bike braking components.

                                  SRAM Centerline X Road 2-Piece CenterLock Rotor with Internal Tooled Lockring Black

                                  The SRAM Rotor Centerline X Road 2 Piece CenterLock in Black is engineered to provide reliable and consistent braking performance for road cyclists. Its two-piece construction not only reduces weight but also enhances durability, making it a perfect match for high-performance road bikes. Designed...
                                  £103.60
                                  £108.00
                                  £103.60
                                  Save £4.40
                                • MKS Aurora flat platform cycling pedals with superior grip, designed for road and off-road biking, featuring a sturdy metal construction.MKS Aurora flat platform pedals with superior grip for road and off-road cycling, showcasing their durable design and textured surface.

                                  MKS Aurora Flat Platform Pedals with Superior Grip for Road & Off-Road Cycling - Black

                                  The MKS Aurora Pedals are designed to elevate your cycling experience with their perfect blend of style, performance, and durability. Crafted from a wave-formed aluminium alloy plate through precision press-bending, these pedals boast a uniquely streamlined silhouette that not only looks stunning but also...
                                  £47.85
                                  £54.99
                                  £47.85
                                  Save £7.14
                                  • Black
                                  • Purple/Silver
                                • Clear PVC repair tape by Gear Aid, weatherproof outdoor gear patch tape, applied to a fabric surface for waterproof repairs.Gear Aid Tenacious Repair Tape in clear PVC, weatherproof outdoor gear patch tape for waterproof repairs and sealing.

                                  Gear Aid Tenacious Repair Tape Clear PVC – Weatherproof Outdoor Gear Patch Tape - Clear

                                  Gear Aid Tenacious Repair Tape Clear PVC is your ultimate solution for quick, reliable fixes on outdoor gear. Whether you’re dealing with a tear in your tent, a rip in your ski pants, or damage to your puffy coat, this tape provides a strong,...
                                  £9.57
                                  £9.99
                                  £9.57
                                  Save £0.42
                                  • Clear
                                • MAHLE X30/X20 30° connector AD RA2 eX1 for E-bike battery extension, showing a close-up of the component connector.MAHLE X30/X20 30° connector for E-bike battery extension, showing detailed view of the component for AD RA2 eX1 systems.

                                    MAHLE X30/X20 30° Connector AD RA2 eX1 (e185) for E-Bike Battery Extension

                                    The MAHLE X30/X20 Connector AD RA2 30° eX1 (e185) is a precision component designed for e-bike transmission systems. Its 30° angled connector ensures easy and secure attachment to the External Battery, enhancing your bike's performance. With a 100mm cable length, the Range Extender e185...
                                    £29.99
                                    £29.99
                                  • Placeholder image

                                      Sapim Leader Silver Bicycle Spokes 292mm Single - Durable, Corrosion Resistant

                                      The Sapim Leader Silver Spokes, measuring 292mm, are meticulously crafted components designed to elevate the quality and performance of your bicycle wheels. Manufactured by Sapim, a renowned leader in cycling parts, these spokes deliver a combination of strength and precision that ensures your wheels...
                                      £23.56
                                      £25.00
                                      £23.56
                                      Save £1.44
                                    • Schwalbe Tacky Chan Evo Super Trail Folding TLESchwalbe Tacky Chan Evo Super Trail Folding TLE

                                      Schwalbe Tacky Chan Evo Super Trail Folding TLE Downhill MTB Tyre Tubeless-Ready - Black

                                      Experience unparalleled speed and control with the Schwalbe Tacky Chan Evo Super Trail Folding TLE, the fastest downhill tyre in the world. Developed over two years alongside World Cup champions, this tyre brings professional racing technology straight to your mountain bike. Its robust yet...
                                      from £51.50
                                      £69.00
                                      from £51.50
                                      Save £17.50
                                      • Black
                                    • Schwalbe Ice Spiker Pro Raceguard FoldingSchwalbe Ice Spiker Pro Raceguard Folding

                                      Schwalbe Ice Spiker Pro Raceguard Folding Tyre for Icy & Winter Roads - Black

                                      The Schwalbe Ice Spiker Pro Raceguard Folding tyre is engineered for ultimate grip on icy surfaces, featuring 361 tungsten carbide spikes that ensure confident traction where it matters most. Each spike’s core is clad in lightweight aluminum, combining durability with agility, resulting in a...
                                      £77.10
                                      £87.00
                                      £77.10
                                      Save £9.90
                                      • Black
                                    • Shimano WH-RS300 front clincher wheel 700c with black finish, 100mm quick release, bike component for road cycling.Shimano WH-RS300 front clincher wheel 700c with 100mm quick release, black bicycle wheel component.

                                      Shimano WH-RS300 Front Clincher Wheel 700c, 100mm Quick Release, Black - Black

                                      The Shimano WH-RS300 clincher wheel combines durability and performance, designed specifically for road cycling enthusiasts seeking quality and reliability. Its 700c size and 24 mm high profile rim provide excellent aerodynamics and stability, enhancing your ride efficiency. The wheel features 16 front stainless steel...
                                      £103.70
                                      £109.99
                                      £103.70
                                      Save £6.29
                                      • Black
                                    • Shimano SM-LVOIL low viscosity mineral oil 100ml for XTR M9200 and XT M8200 brake components, shown in the image.Shimano SM-LVOIL Low Viscosity Mineral Oil 100ml for XTR M9200 and XT M8200 disc brake systems, shown in the image.

                                      Shimano SM-LVOIL Low Viscosity Mineral Oil 100ml for XTR M9200 XT M8200 Brakes - Yellow

                                      The Shimano Spares SM-LVOIL is a specialized low viscosity mineral oil designed for hydraulic disc brakes, specifically the next-generation Shimano XTR M9200/9220 and XT M8200/M8220 models. This 100 ml yellow fluid ensures optimal brake performance by maintaining a consistent viscosity across a wide temperature...
                                      £8.68
                                      £9.99
                                      £8.68
                                      Save £1.31
                                      • Yellow
                                    • M Part Wheels M30 v2 29-inch rear MTB wheel with 148x12mm Boost hub, tubeless-ready, compatible with 8-11 speed mountain bikes.M Part Wheels M30 v2 29-inch rear MTB wheel with 148x12mm Boost hub, tubeless-ready, compatible with 8-11 speed bikes.

                                      M Part Wheels M30 v2 148x12mm Boost MTB 29" Rear Wheel 8-11 Speed TLR Tubeless Ready - Black

                                      The M Part Wheels M30 v2 148x12mm Boost rear wheel is designed for serious MTB enthusiasts seeking durability and performance. Featuring a 29er Rodi Tryp 30 Evo tubeless-ready rim with a 30mm internal width, this wheel offers excellent stability and control on trail and...
                                      £87.00
                                      £99.99
                                      £87.00
                                      Save £12.99
                                      • Black
                                    • DT Swiss Ratchet EXP freehub conversion kit for Shimano 11-speed Road, 142 / 12 mmDT Swiss Ratchet EXP freehub conversion kit for Shimano 11-speed Road, 142 / 12 mm

                                      DT Swiss Ratchet EXP Freehub Conversion Kit for Shimano 11-Speed Road 142/12mm - Black Alloy

                                      Upgrade your Shimano 11-speed road wheelset with the DT Swiss Ratchet EXP freehub conversion kit, designed specifically for 142 / 12 mm hubs. This genuine DT Swiss kit includes a precision-engineered freehub body and a drive side end cap, ensuring seamless compatibility with DT...
                                      £69.99
                                      £69.99
                                      • Black Alloy
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                                    What are the most important components of a bike?

                                    The bike components at Swinnerton Cycles highlight our dedication to providing riders with the utmost quality. What we bring you is an invitingly broad and impressive selection of components from a host of top brands. Our offering includes Trek, Shimano, Campagnolo, Cane Creek, and more. We believe this demonstrates a mark of quality and is representative of our ethos of quality, and provides cutting-edge options for riders. We have collated a range of bike components here to make maintaining your bike as easy as possible. Bike performance is an essential factor to riders of all experiences, and each of these products will ensure high expectations are met. Every kind of bike component is covered from bike frames, bike pedals, bike tyres and bike brakes.

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