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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  • SunRace Replacement Cassette Sprockets

    SunRace Replacement Cassette Sprockets for Smooth Shifting & Durable Bike Drivetrain - Red

    Upgrade your gear system with SunRace Replacement Cassette Sprockets, designed for smooth shifting and durability. These sprockets perfectly fit SunRace cassettes, ensuring optimal performance and reliable transmission. Crafted for cycling enthusiasts seeking quality components, they deliver precise gear changes and enhanced riding efficiency. Easy...
    £18.45
    £19.99
    £18.45
    Save £1.54
    • Red
  • SunRace Replacement Cassette Sprockets

    SunRace Replacement Cassette Sprockets for Smooth Shifting & Durable Bike Gears - Red

    Upgrade your bike’s performance with SunRace Replacement Cassette Sprockets. Designed for smooth shifting and durability, these sprockets fit perfectly with SunRace cassettes, ensuring reliable transmission on every ride. Ideal for cyclists seeking high-quality components to maintain or enhance their gear. Crafted from robust materials,...
    £14.64
    £15.99
    £14.64
    Save £1.35
    • Red
  • SunRace Super Fluid Drive Cassette 8-speedSunRace Super Fluid Drive 8-Speed Cassette with Smooth Shifting Technology

    SunRace Super Fluid Drive 8-Speed Cassette with Smooth Shifting Technology - Silver

    The SunRace Super Fluid Drive Cassette 8-speed offers smooth shifting and reliable performance for your bike. Featuring advanced Super Fluid Drive technology, it ensures efficient power transfer and durability. Choose between 11-28 or 11-32T gear ratios to match your riding style. Its sandblast satin...
    £19.90
    £24.99
    £19.90
    Save £5.09
    • Silver
  • BOX MTB Box Two Prime 9 Lockring & Cogs

    BOX MTB Box Two Prime 9 Lockring & Cogs Set for Smooth MTB Shifting - Black

    Upgrade your BOX MTB Box Two Prime 9 cassette with this durable lockring and cogs set. Designed for seamless compatibility and smooth shifting, these components ensure reliable performance on every trail ride. Crafted with precision, this replacement set enhances your bike’s transmission system for...
    £15.99
    £15.99
    • Black
  • BOX MTB Box Four 8-Speed Wide Cassette

    BOX MTB Box Four 8-Speed Wide Cassette for Durable Mountain Bike Shifting - Black

    The BOX MTB Box Four 8-Speed Wide Cassette combines durability and simplicity for reliable mountain biking performance. Crafted with steel sprockets and a tough black coating, it ensures long-lasting use. Its pinned design with spacers allows quick, hassle-free installation. Engineered to match the BOX...
    £59.99
    £59.99
    • Black
  • MicroSHIFT Advent MX EG116 cassette with SpeedRamp technology for e-bikes and bikes, shown with gear teeth and black finish.

    MicroSHIFT Advent MX EG116 Cassette with SpeedRamp Technology for E-Bikes & Bikes - Silver

    The MicroSHIFT Advent MX EG116 Cassette is engineered to provide exceptional shifting performance and long-lasting durability for your bike. Featuring advanced SpeedRamp technology with 64 precise shifting ramps, it ensures smooth, fast, and quiet gear changes even under heavy load. This cassette is designed...
    £115.99
    £119.99
    £115.99
    Save £4.00
    • Silver
  • SRAM Spare - Cassette Stealth Ring Set XG1290 Red (Include 1 Damperings Of Each Size)SRAM Spare - Cassette Stealth Ring Set XG1290 Red (Include 1 Damperings Of Each Size) | Swinnerton Cycles

    SRAM Cassette Stealth Ring Set XG1290 Red with Dampering Rings - Spare Parts

    Upgrade your drivetrain with the SRAM Spare Cassette Stealth Ring Set XG1290 Red, designed for precision and durability. This set includes one dampering ring of each size, ensuring optimal performance and smooth shifting when paired with compatible SRAM components. Crafted to maintain your bike’s...
    £19.70
    £26.00
    £19.70
    Save £6.30
  • SRAM Spare - Cassette Replaceable Cogs PG-1231 11/12/13T Including Lockring

    SRAM PG-1231 Replaceable Cassette Cogs 11/12/13T with Lockring Spare Parts

    Upgrade your bike’s drivetrain with the SRAM PG-1231 replaceable cogs. Designed for smooth shifting and durability, these cogs fit 11/12/13T setups and come with a lockring for secure installation. Made by SRAM, these components ensure reliable performance and easy maintenance for your cassette. Perfect...
    £20.58
    £28.00
    £20.58
    Save £7.42
  • SRAM PG1070 10 Speed CassetteSRAM PG1070 10 Speed Cassette: 10SPD 11-28T | Swinnerton Cycles

    SRAM PG1070 10-Speed Cassette 11-28T for Smooth, Precise Shifting

    Experience smooth shifting with the SRAM PG1070 10 Speed Cassette. Designed for precision and durability, this 10SPD 11-28T cassette enhances your riding performance with reliable gear changes. Crafted by SRAM, it combines advanced engineering with lightweight materials to keep your bike responsive on every...
    £83.45
    £91.00
    £83.45
    Save £7.55
  • ROTOR Cassette Lock Ring 11TROTOR Cassette Lock Ring 11T | Swinnerton Cycles

    ROTOR 11T Cassette Lock Ring for 12 & 13 Speed Cassettes Secure Fit

    The ROTOR Cassette Lock Ring 11T ensures secure attachment of your cassette for optimal performance. Designed for 12 & 13 speed cassettes, it offers reliable durability and precise fit. Made with high-quality materials, this lock ring enhances transmission efficiency and longevity. Ideal for riders...
    £9.23
    £10.49
    £9.23
    Save £1.26
  • ROTOR 12 Speed CassetteROTOR 12 Speed Cassette | Swinnerton Cycles

    ROTOR 12 Speed Cassette for Smooth, Precise Shifting & Drivetrain Efficiency

    The ROTOR 12 Speed Cassette ensures smooth, precise gear changes for every ride. Built with high-quality components, it delivers reliable transmission performance. Designed for cyclists seeking durability and efficiency, this cassette enhances your drivetrain's responsiveness and longevity. What It’s Good For Providing seamless shifting...
    £298.75
    £339.49
    £298.75
    Save £40.74
  • ROTOR 13 Speed CassetteROTOR 13 Speed Cassette | Swinnerton Cycles

    ROTOR 13 Speed Cassette for Smooth Shifting Compatible with 12 & 13 Speed Systems

    The ROTOR 13 Speed Cassette delivers precise gear shifts with smooth performance. Designed for durability and efficiency, it enhances your ride whether on road or trail. Compatible with 12 & 13 speed systems, this cassette ensures seamless transmission and reliable power transfer. Ideal for...
    £312.83
    £355.49
    £312.83
    Save £42.66
  • Shimano XTR CS-M9100 12-speed MTB cassette with Hyperglide+ technology, 10-45T gear range, bike component.Shimano XTR CS-M9100 12-speed MTB cassette with Hyperglide+ technology, featuring 10-45T gear teeth and aluminum construction.

    Shimano CS-M9100 XTR 12-Speed MTB Cassette with Hyperglide+ Technology 10-45T - Silver

    The Shimano CS-M9100 XTR Cassette 12-Speed is engineered for mountain bikers who demand precision, durability, and lightweight performance. Featuring an alloy 5 beam spider carrier combined with 3 alloy, 5 titanium, and 4 Chromoly sprockets, this cassette delivers an exceptional balance of stiffness and...
    £329.99
    £329.99
    • Silver
  • Miche Primato 10X Campagnolo CassetteMiche Primato 10X Campagnolo Cassette | Swinnerton Cycles

    Miche Primato 10X Campagnolo Cassette Heat-Treated Steel Sprockets CNC Finished

    The Miche Primato 10X Campagnolo Cassette is a high-quality transmission component designed to deliver smooth and reliable shifting for Campagnolo 10-speed systems. Crafted in Italy with precision machining, this cassette offers exceptional performance and durability thanks to its special heat-treated steel sprockets and lock...
    £47.73
    £50.00
    £47.73
    Save £2.27
  • Miche Primato 11X Shimano CassetteMiche Primato 11X Shimano Cassette | Swinnerton Cycles

    Miche Primato 11-Speed Shimano Cassette Compatible with Shimano 11X Drivetrains

    The Miche Primato 11X Shimano Cassette is designed with precision to seamlessly integrate with your Shimano 11-speed drivetrain. Crafted in Italy, this cassette offers excellent compatibility and reliable performance, ensuring smooth and accurate shifting during every ride. Its opaque chrome-plated steel construction provides durability...
    £21.35
    £60.00
    £21.35
    Save £38.65
  • Miche Primato Light 11X Shimano CassetteMiche Primato Light 11X Shimano Cassette | Swinnerton Cycles

    Miche Primato Light Shimano 11-Speed Cassette Compatible with Shimano Drivetrains

    The Miche Primato Light 11X Shimano Cassette combines durability and performance with a significant reduction in weight, making it an excellent choice for cyclists seeking efficiency without compromise. Crafted with a lightweight AL7075-T6 aluminium last sprocket and lockring, this cassette ensures strength while minimizing...
    £71.00
    £80.00
    £71.00
    Save £9.00
  • Sram Cassette Xg-1175 10-42 11 Speed CassetteSram Cassette Xg-1175 10-42 11 Speed Cassette | Swinnerton Cycles

    SRAM XG-1175 10-42T 11-Speed Cassette for SRAM 1x Drivetrain Systems

    The Sram Cassette XG-1175 10-42 11 Speed Cassette is engineered to deliver exceptional performance and durability for riders seeking a reliable and versatile drivetrain component. Featuring FULL PIN™ technology, this cassette combines ten lightweight stamped steel cogs with a robust 42t aluminium cog, all...
    £173.00
    £173.00
  • Sram Cassette Pg-720 11-25 7 Speed CassetteSram Cassette Pg-720 11-25 7 Speed Cassette | Swinnerton Cycles

    SRAM PG-720 7-Speed Cassette 11-25T Durable Bike Gear for Smooth Shifting

    The SRAM Cassette PG-720 11-25 7 Speed offers precise and reliable shifting for your ride. Designed with durability and performance in mind, this cassette ensures smooth gear transitions, enhancing your cycling experience. Its compact design improves spoke clearance, making it an excellent choice for...
    £32.00
    £37.00
    £32.00
    Save £5.00
  • SRAM PG730 7-speed bike cassette with 12-32T gears, designed for smooth shifting and durable performance in bike componentsSRAM PG730 7-speed bike cassette with 12-32T sprockets, designed for smooth shifting and durable performance.

    SRAM PG730 7-Speed 12-32T Cassette for Smooth Shifting & Durable Performance

    The SRAM PG730 7spd Cassette 12-32t delivers reliable performance with precise shifting for your 7-speed drivetrain. Crafted to the same high standards as SRAM’s 8 and 9 speed cassettes, it ensures smooth and durable transmission. Its 12-32 tooth range offers versatility for various terrains,...
    £16.33
    £18.00
    £16.33
    Save £1.67
  • Sram Cassette Xg-1299 Eagle 10-50T 12 Speed Copper CassetteSRAM Cassette XG-1299 Eagle 12 Speed: COPPER 10-50T | Swinnerton Cycles

    SRAM XG-1299 Eagle 12 Speed Cassette 10-50T Copper for XD™ Driver Body

    The SRAM Cassette XG-1299 Eagle 12 Speed in striking copper 10-50T redefines mountain biking performance with exceptional precision and durability. Engineered to complement the XX1 Eagle AXS™ components, this cassette delivers a seamless integration of advanced technology and aesthetic appeal. Its 500-percent gear range...
    £453.00
    £453.00
  • MicroSHIFT Acolyte H-Series 8-speed cassette for HG freehub, showing durable alloy construction and gear teeth details.MicroSHIFT Acolyte H-Series 8-speed cassette for HG freehub, featuring durable construction and smooth shifting performance.

    Microshift Acolyte H-Series 8-Speed Cassette for HG Freehub – Durable Shifting

    The Microshift Acolyte H-Series 8 Speed Cassette offers reliable performance and smooth shifting for a variety of riding conditions. Designed to fit standard HG freehub bodies, it pairs effortlessly with an 8-speed chain, making upgrades or replacements simple. Its carbon steel sprockets are forged...
    £30.45
    £34.99
    £30.45
    Save £4.54
  • Shimano ESSA CS-HG300 8-speed bike cassette with 11-45T gears, showcasing durable metal cogs for smooth shifting.Shimano ESSA CS-HG300 8-speed cassette with 11-45T gear range, durable bike component for smooth shifting.

    Shimano ESSA CS-HG300 8-Speed Cassette 11-45T for Smooth Shifting & Durability

    The Shimano ESSA CS-HG300 8-speed cassette offers smooth shifting with an 11-45T range, perfect for varied terrains. Its durable construction ensures reliable performance for every ride. Designed for easy installation and compatibility with Shimano drivetrains, this cassette enhances your bike's transmission efficiency and longevity....
    £31.91
    £39.99
    £31.91
    Save £8.08
  • Driven Rz 10Spd Cnc CassetteDriven Rz 10Spd Cnc Cassette | Swinnerton Cycles

    Driven Rz 10-Speed CNC Cassette 11-23 Gear Ratio with Ceramic Coated Sprockets

    The Driven Rz 10Spd CNC Cassette offers precision and durability for seamless shifting. Crafted from 7075 Aluminum CNC with an alloy lock ring, it ensures strength without added weight. Its Fluid Drive Plus technology delivers smooth, efficient gear transitions across 10 speeds with an...
    £220.00
    £250.00
    £220.00
    Save £30.00
  • Sram Cassette Xg-1295 Eagle 10-50T 12 Speed Black CassetteSram Cassette XG-1295 Eagle 12 Speed: BLACK 10-50T | Swinnerton Cycles

    SRAM XG-1295 Eagle 12-Speed Cassette 10-50T Black XD Driver Mountain Bike

    The Sram Cassette XG-1295 Eagle 12 Speed in striking black 10-50T is engineered to redefine your mountain biking experience. Featuring the innovative X-DOME™ architecture, this cassette offers unmatched strength and durability while maintaining a lightweight profile that outperforms traditional 2x systems. With a remarkable...
    £387.00
    £387.00
  • Shimano CS-M7000 sprocket unit with 32, 37, 42 teeth for 11-42T cassette, bicycle component replacement.Shimano CS-M7000 sprocket unit with 32-37-42 teeth for 11-42T cassette, bike drivetrain replacement component.

    Shimano CS-M7000 Sprocket Unit 32-37-42T for 11-42T Cassette Replacement

    Upgrade your drivetrain with the Shimano Spares CS-M7000 sprocket unit (32-37-42T) designed for 11-42T cassettes. This genuine Shimano component ensures smooth and reliable gear shifting for enhanced performance. Crafted with precision, it guarantees durability and seamless integration with your existing setup. Perfect for maintaining...
    £49.99
    £49.99
  • Shimano CS-M7000 sprocket unit with 31, 35, and 40T gears for 11-40T cassette replacement, bicycle component.Shimano CS-M7000 bicycle sprocket unit with 31, 35, 40T gears for 11-40T cassette replacement, bike components.

    Shimano CS-M7000 Sprocket Unit 31-35-40T for 11-40T Cassette Replacement

    Upgrade your drivetrain with the Shimano Spares CS-M7000 sprocket unit (31-35-40T) designed for smooth shifting and durability. This genuine Shimano component ensures reliable performance. Precision-engineered for compatibility with 11-40T cassettes, it provides optimal gear range for varied terrain and riding styles. Easy to install...
    £49.99
    £49.99
  • Shimano Nexus CS-C7000 24T sprocket wheel for Nexus Inter-5 system, close-up of the black bike component with gear teeth.Shimano Nexus CS-C7000 24T sprocket wheel for Nexus Inter-5 system, close-up view of the bike component.

    Shimano Nexus CS-C7000 24T Sprocket Wheel for Nexus Inter-5 System Replacement

    The Shimano Nexus CS-C7000 24T sprocket wheel ensures smooth shifting and reliable performance for your bike's transmission. Crafted as a genuine Shimano replacement, it fits perfectly for maintenance or upgrades. Designed specifically for the Nexus Inter-5 system, this sprocket wheel delivers durability and precision,...
    £13.95
    £14.99
    £13.95
    Save £1.04
  • halo cassette spares 6drive mtb road hub seal kit p97904Halo 6Drive MTB/Road Hub Seal Kit Spares & Accessories | Swinnerton Cycles

    Halo 6Drive MTB & Road Bike Hub Seal Kit – Spares & Accessories for Maintenance

    Maintain the peak performance of your bicycle’s transmission system with the Halo 6Drive MTB/Road Hub Seal Kit. Designed by Halo, a leader in cycling components, this seal kit is tailored for both mountain and road bike hubs, ensuring a secure and precise fit. Its...
    £4.99
    £4.99
  • Sram Spare Cassette Stealth Ring Set Xg1090 X-Dome 11-28 Spares & AccessoriesSram Spare - Cassette Stealth Ring Set XG1090 X-DOME 11-28: | Swinnerton Cycles

    Sram Spare Cassette Stealth Ring Set XG1090 X-DOME 11-28 for Smooth Shifting

    Upgrade your bike's performance with the Sram Spare Cassette Stealth Ring Set XG1090. Designed for smooth shifting and durability, it enhances your ride quality. Featuring advanced elastomers that reduce vibration and noise, this cassette set ensures a quieter, more comfortable cycling experience. What It’s...
    £19.70
    £26.00
    £19.70
    Save £6.30
  • Sram Spare Cassette Lockring Steel Pg1050 Pg950 12T Spares & AccessoriesSram Spare - Cassette Lockring Steel PG1050, PG950 12T: | Swinnerton Cycles

    SRAM Cassette Lockring Steel for PG1050 & PG950 12T Cassettes Replacement

    The SRAM Cassette Lockring is crafted from durable steel, ensuring reliable performance and longevity. Designed as a genuine replacement part, it fits perfectly with PG1050 and PG950 12T cassette models. Its precise construction guarantees secure cassette attachment, maintaining smooth and efficient gear shifts for...
    £8.61
    £11.00
    £8.61
    Save £2.39
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