Bike Cassettes

Bike Cassettes at Swinnerton CyclesFind the perfect gear range for your riding with our bike cassettes collection at Swinnerton Cycles. From tight-ratio road cassettes for flat terrain to wide-range 10-51T MTB options for steep climbs, we stock cassettes for every discipline and every groupset. Cassette choice significantly affects your gearing...

Bike Cassettes at Swinnerton Cycles

Find the perfect gear range for your riding with our bike cassettes collection at Swinnerton Cycles. From tight-ratio road cassettes for flat terrain to wide-range 10-51T MTB options for steep climbs, we stock cassettes for every discipline and every groupset. Cassette choice significantly affects your gearing — and matching the right cassette to your terrain, fitness level, and drivetrain is essential for an enjoyable ride. We stock cassettes from Shimano and other leading brands, covering 8 through 13-speed options for road, MTB, gravel, and e-bike drivetrains. Browse our full Drivetrain range and explore Chains and Rear Mechs.

Popular Bike Cassettes

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  • Surly 9-speed cassette cog for bikes and frames, compatible with Shimano 9-speed systems, shown in close-up detail.

    Surly Cassette Cog for Bikes & Frames – Compatible with Shimano 9-Speed Systems - Silver

    Discover the Surly Cassette Cog, engineered for durability and versatility in your bike's transmission system. Compatible with Shimano HG Spline and designed for 9-speed spacing, these cogs offer reliable performance whether you're running a 9-speed setup or fewer gears. Crafted from CNC machined hardened...
    £38.66
    £39.99
    £38.66
    Save £1.33
    • Silver
  • Shimano Nexus 22T sprocket for geared hub, replacement and upgrade component, metal gear with teeth for bicycle drivetrain.Shimano Nexus 22T sprocket for geared hub, replacement component, with exploded view showing gear teeth and mounting details.

    Shimano 22T Sprocket for Nexus Geared Hubs Replacement & Upgrade Part

    Upgrade your bike's performance with the genuine Shimano 22T sprocket designed for Nexus geared hubs. This high-quality component ensures smooth and reliable gear transitions, enhancing your riding experience. Durable and precisely engineered, it fits perfectly as a replacement or upgrade part, maintaining optimal drivetrain...
    £5.41
    £9.99
    £5.41
    Save £4.58
  • Shimano SLX CS-M7100 12-speed MTB cassette with Hyperglide sprockets showing gear teeth and compact design.Shimano SLX CS-M7100 12-speed MTB cassette with Hyperglide sprockets, showcasing the durable metal gear design.

    Shimano CS-M7100 SLX 12-Speed MTB Cassette with Hyperglide Sprockets - Silver/Black

    The Shimano CS-M7100 SLX 12-speed cassette is engineered for mountain bikers who demand precision and durability. Featuring a lightweight, minimal design sprocket carrier, this cassette enhances your ride by reducing overall weight without sacrificing strength. Its Hyperglide sprockets deliver smooth, crisp shifts even under...
    from £94.44
    £124.99
    from £94.44
    Save £30.55
    • Silver/Black
  • Shimano Acera HG41 8-speed cassette with Hyperglide and MegaRange 34T sprocket for mountain bike components.Shimano Acera HG41 8-speed cassette with Hyperglide and MegaRange 34T sprocket for bike components, shown in the image.

    Shimano HG41 8-Speed Cassette with Hyperglide & MegaRange 34T Sprocket

    The Shimano Cassette HG41 8 Speed is designed to enhance your cycling experience with reliable performance and durability. Featuring Hyperglide sprockets, it ensures precise and smooth gear shifts even under heavy load, making your ride effortless and enjoyable. Its MegaRange gearing includes a super-low...
    £13.74
    £27.99
    £13.74
    Save £14.25
  • Miche Primato 11-speed Shimano cassette showing metallic gears for high-performance Italian cycling component.Miche Primato 11-speed Shimano cassette, precision Italian cycling gear component with metallic finish and gear cogs.

    Miche Primato 11-Speed Shimano Cassette – Precision Italian Cycling Gear

    Discover the precision and reliability of the Miche Primato 11x Shimano Cassette, meticulously engineered in Italy for seamless compatibility with your Shimano components. This cassette offers a blend of refined craftsmanship and innovative gear ratios, designed to enhance your cycling performance without compromising the...
    from £45.55
    £60.00
    from £45.55
    Save £14.45
  • Gusset Components single speed sprocket made of Cr-Mo steel, Shimano HG compatible bike sprocket for single speed bicycle.Gusset Components single speed sprocket made of Cr-Mo steel, Shimano HG compatible bike sprocket for single speed bicycles.

    Gusset Components Single Speed Sprocket Cr-Mo Steel Shimano HG Compatible Spares & Accessories - Silver

    Upgrade your single speed bike with the Gusset Components Sprocket, crafted from durable Cr-Mo steel. Its non-skip deep tooth profile ensures smooth, reliable power transfer. Designed with a Shimano type HG compatible spline fitting, this chrome sprocket offers excellent transmission performance and long-lasting resistance...
    from £4.99
    from £4.99
    • Silver
    • Chrome
  • Campagnolo Veloce 9-speed cassette with lockring, showcasing ultra-drive components and detailed gear teeth.Campagnolo Veloce 9-speed cassette with lockring, showcasing ultra-drive performance for bike drivetrain components.

    Campagnolo Veloce 9-Speed Cassette with Lockring – Ultra-Drive™ Performance

    The Campagnolo Veloce 9x Cassette delivers seamless performance by perfectly aligning chain and sprocket interaction. Its optimized sprocket tooth profile ensures smooth power transfer and fast, precise gear shifts, all powered by Campagnolo’s renowned Ultra-Drive™ technology. Crafted from galvanized steel, this cassette combines durability...
    from £42.00
    from £42.00
  • Gusset Components Double Six single speed conversion kit with alloy spacers and steel 12T cog for Shimano HG freehub.Gusset Components double six single speed conversion kit with alloy spacers and steel 12T cog for Shimano HG freehub.

      Gusset Double Six Single Speed Conversion Kit with Alloy Spacers & Steel 12T Cog for Shimano HG Freehub - Black

      The Gusset Double Six Single Spd Conversion kit offers a high-quality solution for converting your bike to a reliable single speed setup. Featuring a 7mm wide spline base Shimano HG fit sprocket, it ensures smooth power transfer without damaging your alloy freehub body. The...
      £26.08
      £26.99
      £26.08
      Save £0.91
      • Black
    • SRAM XG-1371 XPLR E1 13-speed gravel cassette with 10-46T gear range, shown on XDR driver body for bike components.SRAM XG-1371 XPLR E1 13-speed gravel cassette with 10-46T teeth on an XDR driver body, used for bike components.

      SRAM XG-1371 XPLR E1 13-Speed 10-46T Gravel Cassette for XDR Driver Body

      Experience seamless shifting and unmatched versatility with the SRAM XG-1371 XPLR E1 13 Speed 10-46 cassette, designed specifically for gravel riders seeking the perfect gearing balance. Its expansive 460% gear range empowers you to conquer the most demanding terrains, from steep climbs to fast...
      £249.26
      £270.00
      £249.26
      Save £20.74
    • SRAM XG-1351 XPLR E1 13-speed gravel cassette with 10-46T gear range and XDR driver, shown installed on a bicycle drivetrain.SRAM XG-1351 XPLR E1 13-speed gravel cassette with 10-46T gears and XDR™ driver compatibility, shown from side view

      SRAM XG-1351 XPLR E1 13-Speed 10-46T Gravel Cassette with XDR™ Driver Compatibility

      Discover the SRAM XG-1351 XPLR E1 13 Speed 10-46 cassette, engineered to elevate your gravel riding experience. With its expansive 10-46 tooth range and precise 13-speed configuration, this cassette provides seamless shifting and the versatility to conquer diverse terrains. Whether you’re climbing steep hills...
      £182.18
      £190.00
      £182.18
      Save £7.82
    • SRAM XG-1270 E1 12-speed cassette with X-Range technology for XDR driver body, shown on a bike drivetrain.SRAM XG-1270 12-speed cassette with X-Range technology for XDR driver body, showing metal sprockets and gear details.

      SRAM XG-1270 E1 12-Speed Cassette with X-Range Technology for XDR Driver Body - Silver

      The Sram Cassette XG-1270 E1 12 Speed is engineered to elevate your cycling experience with precision and versatility. Designed for riders who demand smooth gear transitions and a wide range of options, this cassette offers multiple gearing configurations including 10-28T, 10-30T, 10-33T, and 10-36T,...
      £178.96
      £190.00
      £178.96
      Save £11.04
      • Silver
    • SRAM PG-720 Powerglide 7-speed downhill cassette showing metal sprockets and gear teeth for mountain biking componentsSRAM PG-720 Powerglide 7-speed downhill cassette for SRAM 1x DH mountain bike systems, showing metal teeth and gear design.

        SRAM PG-720 Powerglide 7-Speed Downhill Cassette Compatible with SRAM 1x DH Systems

        The SRAM Cassette PG-720 Powerglide Downhill in sleek black is engineered specifically for downhill riders who demand precision and reliability on every descent. Designed with gravity in mind, this 7-speed cassette provides optimized gear steps that translate into deliberate, confident shifts. Whether you’re tackling...
        £37.00
        £37.00
      • Shimano Alivio CS-HG200 7-speed bike cassette with 12-32T gear range, shown with metal cogs for smooth shifting.

          Shimano Alivio CS-HG200 7-Speed 12-32T Cassette for Smooth Gear Shifting

          The Shimano Alivio CS-HG200 7-speed cassette 12-32T is designed to elevate your cycling experience by offering reliable and smooth gear shifts. Crafted by Shimano Alivio, a brand known for quality and durability, this cassette is built to handle a variety of terrains with ease....
          £11.97
          £27.99
          £11.97
          Save £16.02
        • DMR Bikes 15T single cassette sprocket for Shimano freehub, bike spare component, with teeth and metal construction visible.DMR Bikes 15T single cassette sprocket for Shimano freehub, bike component, with silver finish and gear teeth visible

          DMR Bikes Single Cassette Sprocket 15T for Shimano Freehub – Bike Spare & Accessory - Silver

          Upgrade your drivetrain with the DMR Single Cassette Sprocket, designed for Shimano Freehubs. Featuring 15 teeth, it ensures smooth and reliable shifting for your ride. Built for durability and precision, this sprocket is a perfect replacement or upgrade for your bike's transmission system. What...
          £6.00
          £6.00
          • Silver
        • Shimano Tiagra CS-HG500 10-speed road and gravel cassette with 11-34T Hyperglide gears for bicycle components.

            Shimano Tiagra CS-HG500 10-Speed Cassette 11-34T Hyperglide for Road & Gravel

            The Shimano Tiagra CS-HG500 10-speed cassette offers a seamless blend of performance and durability, designed to elevate your cycling experience across diverse terrains. Featuring Hyperglide sprockets with a computer-designed tooth configuration and contoured shift gates, this cassette ensures crisp and smooth gear changes even...
            £26.10
            £39.99
            £26.10
            Save £13.89
          • Sram Cassette Xg-1299 Eagle 10-50T 12 Speed CassetteSRAM Cassette XG-1299 Eagle 12 Speed: RAINBOW 10-50T | Swinnerton Cycles

              SRAM XG-1299 Eagle 12-Speed Cassette 10-50T Rainbow Finish for XD Driver Body

              The SRAM Cassette XG-1299 Eagle 12 Speed in the striking Rainbow 10-50T finish is the pinnacle of mountain biking drivetrain technology. Engineered to work seamlessly with the XD™ Driver Body, this cassette delivers an expansive 500-percent gear range, allowing riders to tackle the steepest...
              £453.00
              £453.00
            • Shimano 105 CS-R7101 12-speed cassette with 11-34T gear range and Hyperglide+ technology for smooth shifting.Shimano 105 CS-R7101 12-speed bike cassette with 11-34T teeth and Hyperglide+ technology, shown in the product image.

                Shimano 105 CS-R7101 12-Speed Cassette 11-34T with Hyperglide+ Technology

                The Shimano 105 CS-R7101 12-speed cassette is engineered for riders seeking precision and reliability. Featuring Hyperglide+ technology, its sprockets are meticulously designed with contoured shift gates to deliver smooth, crisp gear changes even under heavy load. The close ratio gearing allows cyclists to maintain...
                £55.46
                £74.99
                £55.46
                Save £19.53
              • MicroSHIFT Microshift Sword G-Series 10-speed cassette with 11-38T gears for standard freehub wheels, shown on a bike wheel.MicroSHIFT Sword G-Series 10-speed cassette with 11-38T gear ratio for standard freehub wheels, shown on a bike wheel.

                  Microshift Sword G-Series 10 Speed Cassette 11-38T for Standard Freehub Wheels

                  The Microshift Sword G-Series 10 Speed Cassette offers a versatile 11-38t gear range, ideal for tackling steep climbs with ease. Designed for compatibility, it fits perfectly on a standard freehub body, eliminating the need for costly wheel upgrades. Its satin nickel finish not only...
                  £77.33
                  £79.99
                  £77.33
                  Save £2.66
                • Shimano Claris CS-HG50 8-speed bike cassette with 11-28T gears, showcasing smooth shifting components for road or mountain bikes.Shimano Claris CS-HG50 8-speed bike cassette with 11-28T gears, featuring Hyperglide for smooth shifting, mounted on a bike wheel.

                    Shimano CS-HG50 8-Speed 11-28T Cassette Hyperglide Smooth Shifting Bike Gear

                    The Shimano CS-HG50 8-speed cassette 11-28T is engineered to enhance your cycling experience with precision and durability. Its Hyperglide sprockets feature a computer-designed tooth configuration and contoured shift gates, ensuring smooth, crisp shifts even when pedaling under load. The close ratio gearing promotes efficient...
                    £14.94
                    £29.99
                    £14.94
                    Save £15.05
                  • Shimano Spares CS-M9100 lock ring spacer for precise cassette fitment and smooth shifting on bicycle components.Shimano Spares CS-M9100 lock ring spacer for precise cassette fitment and smooth shifting on bike components.

                      Shimano Spares CS-M9100 Lock Ring Spacer for Precise Cassette Fitment & Shifting

                      The Shimano Spares CS-M9100 lock ring spacer ensures precise cassette fitment for smooth shifting performance. Crafted as a genuine Shimano replacement, it maintains the integrity of your transmission system. Designed to fit perfectly with your CS-M9100 cassette, this spacer supports optimal gear engagement and...
                      £1.99
                      £1.99
                    • Shimano CS-M8000 lock ring and spacer components for cassette maintenance, shown on a white background.Shimano CS-M8000 lock ring and spacer for cassette maintenance, showcasing replacement components for bike gear systems.

                        Shimano CS-M8000 Lock Ring and Spacer Replacement for Cassette Maintenance

                        The Shimano Spares CS-M8000 lock ring and spacer ensures secure cassette installation and optimal transmission performance. Designed as a genuine Shimano replacement, it guarantees compatibility and durability for your bike. Maintain smooth gear shifts and prolong the lifespan of your drivetrain with this essential...
                        £8.99
                        £8.99
                      • Shimano Cs-R9200 Spacer A Spares & AccessoriesShimano Cs-R9200 Spacer A Spares & Accessories

                          Shimano CS-R9200 Spacer A Genuine Replacement Part for Cassette Alignment

                          The Shimano Spares CS-R9200 spacer A ensures precise cassette alignment for smooth shifting performance. Crafted as a genuine Shimano replacement part, it guarantees compatibility and durability. What It’s Good For Maintains optimal cassette spacing for reliable gear changes Ensures long-lasting performance with authentic Shimano...
                          £4.99
                          £4.99
                        • Shimano CS-M8100 18T sprocket wheel replacement for bike drivetrain, showcasing the gear teeth and component design.Shimano CS-M8100 18T sprocket wheel replacement for mountain bike drivetrain, showing a close-up of the component's teeth.

                            Shimano CS-M8100 18T Sprocket Wheel Replacement for Smooth Shifting

                            The Shimano Spares CS-M8100 sprocket wheel 18T F is a genuine replacement part designed to ensure smooth and reliable shifting. It fits perfectly within the CS-M8100 cassette system, maintaining optimal transmission performance. Crafted with precision by Shimano, this sprocket wheel offers durability and compatibility...
                            £3.99
                            £3.99
                          • Shimano CS-M8100 16T sprocket wheel for cassette drivetrain, replacement component, with metal teeth and black finish.Shimano CS-M8100 16T sprocket wheel replacement for cassette drivetrain, showing metal gear teeth and compact design.

                              Shimano CS-M8100 16T Sprocket Wheel Replacement for Cassette Drivetrain

                              The Shimano Spares CS-M8100 sprocket wheel 16T C offers reliable performance as a genuine replacement part. Designed to fit seamlessly into your cassette, it ensures smooth and efficient gear shifts. Manufactured by Shimano, this high-quality sprocket wheel maintains optimal transmission function and durability for...
                              £3.99
                              £3.99
                            • Wheels Manufacturing Solo-XD 18T single speed conversion kit for SRAM XD/XDR hubs, featuring red components.Wheels Manufacturing Solo-XD 18T single speed conversion kit for SRAM XD/XDR hubs, featuring red components and precise engineering.

                                Wheels Manufacturing Solo-XD 18T Single Speed Conversion Kit for SRAM XD/XDR Hubs Red

                                The Wheels Manufacturing Solo-XD - 18T Single Speed Conversion Kit offers a high-quality 7075 aluminum cog, designed specifically for SRAM XD/XDR freehub bodies. Its narrow-wide tooth pattern ensures exceptional chain retention, delivering reliable performance on every ride. Finished in striking red, this cog combines...
                                £129.99
                                £129.99
                              • Halo 7-8 speed cassette spacer for 7-speed cassettes on 8-10 speed freehubs, showing the metal spacer component.Halo 7-8 speed cassette spacer for 7-speed cassettes on 8-10 speed freehubs, shown on a bicycle component.

                                  Halo 7-8 Speed Cassette Spacer for 7-Speed Cassettes on 8-10 Speed Freehubs

                                  Enhance your bike’s compatibility with the Halo 7-8Spd Cassette Spacer, designed to fit 7-speed cassettes on 8, 9, or 10-speed freehub bodies. Crafted from durable 6061 aluminium, it ensures a precise fit and long-lasting performance. Featuring a sleek black finish with a laser-etched logo,...
                                  £3.49
                                  £3.49
                                • Shimano Nexus 23T sprocket replacement for geared bike hubs, close-up of silver bike component with gear teeth.Shimano Nexus 23T sprocket replacement for geared bike hubs, showing a close-up of the bike component with teeth detail.

                                    Shimano Nexus 23T Sprocket Replacement for Nexus Geared Hubs Bike Part

                                    The Shimano Nexus 23T sprocket is designed for seamless compatibility with Nexus geared hubs, ensuring smooth and reliable gear shifts. Crafted as a genuine Shimano replacement part, it maintains your bike's optimal performance and durability. Perfect for upgrading or replacing worn sprockets, this component...
                                    £5.41
                                    £9.99
                                    £5.41
                                    Save £4.58
                                  • Shimano Nexus 20T sprocket replacement for geared hubs, genuine Shimano Nexus component, close-up of metal gear part.Shimano Nexus 20T sprocket replacement for geared hubs, genuine component part showing the metal sprocket and gear teeth.

                                      Shimano Nexus 20T Sprocket Replacement for Nexus Geared Hubs - Genuine Part

                                      The Shimano Nexus 20T sprocket is designed specifically for Nexus geared hubs, ensuring smooth and reliable gear transitions. Crafted as a genuine Shimano replacement part, it guarantees compatibility and long-lasting performance. What It’s Good For Perfect fit for Shimano Nexus geared hubs Enhances transmission...
                                      £5.41
                                      £9.99
                                      £5.41
                                      Save £4.58
                                    • Shimano CS-M737 lockring spacer for cassette alignment, genuine Shimano spare component for bike drivetrain maintenance.Shimano CS-M737 lockring spacer for cassette alignment, genuine spare component for Shimano bike drivetrain systems.

                                        Shimano CS-M737 Lockring Spacer Genuine Cassette Alignment Replacement Part

                                        The Shimano CS-M737 lockring spacer ensures precise cassette alignment for smooth gear shifting. This genuine Shimano component guarantees durability and perfect fit. Ideal for maintaining your transmission's performance, it helps extend the lifespan of your cassette and lockring. What It’s Good For Ensures correct...
                                        £1.99
                                        £1.99
                                      • Shimano Deore CS-M6200 12-Speed MTB Cassette for Smooth Shifting PerformanceShimano Deore CS-M6200 12-Speed MTB Cassette for Smooth Shifting Performance

                                        Shimano Deore CS-M6200 12-Speed MTB Cassette for Smooth Shifting Performance - Silver

                                        Experience seamless shifting and reliable performance with the Shimano Deore CS-M6200 Deore 12-speed cassette. Designed specifically for mountain biking enthusiasts, this cassette offers 12 precise speeds to tackle any trail with confidence. Its advanced construction ensures durability while maintaining a lightweight profile, making it...
                                        £103.70
                                        £109.99
                                        £103.70
                                        Save £6.29
                                        • Silver
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