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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  • Sram Cassette Lockring Og1070 Pg970 Aluminium (12T) Spares & AccessoriesSRAM Cassette Lockring OG1070 PG970 Aluminium (12t): | Swinnerton Cycles

    SRAM Cassette Lockring OG1070 PG970 12T Aluminium Spare Part for Bikes

    The SRAM Cassette Lockring OG1070 PG970 Aluminium (12t) ensures secure attachment of your cassette with durable aluminium construction. Designed as a genuine SRAM spare, it perfectly fits OG1070 and PG970 12T cassette models for reliable performance. What It’s Good For Maintaining cassette stability during...
    £11.05
    £14.00
    £11.05
    Save £2.95
  • Sram Cassette Lockring Pg990 Pg970Dh Red Aluminium (11T) Spares & Accessories

    SRAM Cassette Lockring for PG990 PG970DH 11T Red Aluminium Replacement Part

    Upgrade your drivetrain with the SRAM Cassette Lockring, crafted from durable red aluminium for lasting performance. Designed specifically for PG990 and PG970DH 11T cassettes, it ensures a secure fit and reliable operation. This genuine SRAM component guarantees compatibility and quality, making it an essential...
    £11.05
    £14.00
    £11.05
    Save £2.95
  • Race Face Seal Trace J-Bend cassette body replacement for mountain bike components, showing the durable metal part with branding.Race Face Seal Trace J-Bend cassette body replacement for mountain bike components, showing the spare accessory with detailed parts.

    Race Face Seal Trace J-Bend Cassette Body Replacement & Spares Accessory

    Race Face Seal Trace J-Bend Cassette Body offers reliable performance for your drivetrain. Designed for durability and smooth gear shifts, it ensures long-lasting use in demanding conditions. What It’s Good For Maintaining efficient gear changes Enhancing drivetrain durability Compatible with Race Face Seal Trace...
    £5.95
    £5.95
  • Shimano CS-6600 19T sprocket component for smooth gear shifting, featuring precise metal teeth and Shimano branding.Shimano CS-6600 19T sprocket component for smooth gear shifting, shown in a close-up image of the replacement bike sprocket.

    Shimano CS-6600 19T Sprocket Replacement for Smooth Gear Shifting

    The Shimano Spares CS-6600 sprocket 19T ensures smooth and reliable gear shifting. Designed as a genuine Shimano replacement, it fits perfectly into your transmission system. Made for durability and performance, this sprocket maintains optimal drivetrain efficiency for your bike. What It’s Good For Precise...
    £10.99
    £10.99
  • Shimano CS-6600 14T sprocket replacement for bike gear components, designed for smooth shifting performance.Shimano CS-6600 14T sprocket replacement for smooth gear shifts, showing a close-up of the bicycle component.

    Shimano CS-6600 14T Sprocket Replacement for Smooth Gear Shifts

    The Shimano Spares CS-6600 sprocket 14T is a reliable replacement component designed to ensure smooth and precise gear shifts. Crafted by Shimano, it guarantees compatibility and durability for your transmission system. Perfect for maintaining optimal performance, this genuine sprocket fits seamlessly into your cassette...
    £19.99
    £19.99
  • Shimano CS-M760 15T sprocket replacement for smooth gear shifting on bicycle drivetrain components.Shimano CS-M760 15T sprocket replacement for smooth gear shifting on bike components, branded Shimano spares.

    Shimano CS-M760 15T Sprocket Replacement for Smooth Gear Shifting

    The Shimano Spares CS-M760 sprocket 15T is a reliable replacement component designed for smooth and precise gear shifting. Crafted by Shimano, it ensures durability and optimal performance in your transmission system. Ideal for maintaining your bike's drivetrain, this genuine sprocket fits perfectly into your...
    £5.99
    £5.99
  • Shimano 15T sprocket replacement for CS-7800 and 6600 cassette series, bicycle component part with gear teeth detail.Shimano 15T sprocket replacement for CS-7800 and 6600 cassette series, bicycle drivetrain component, part of Shimano Spares.

    Shimano 15T Sprocket Replacement for CS-7800 and 6600 Cassette Series

    Upgrade your bike's performance with the genuine Shimano CS-7800 and 6600 15T sprocket. Designed for smooth, reliable shifting and durability. This high-quality sprocket ensures optimal transmission efficiency, making it an essential part for maintaining your Shimano cassette system’s precision. What It’s Good For Replacing...
    £11.99
    £11.99
  • Shimano CS-7900 lockring and spacer for 11T cassette, replacement bike components, black metal parts, Shimano Spares.Shimano CS-7900 lockring and spacer for 11T cassette, bicycle components, replacement parts for Shimano groupset.

    Shimano CS-7900 Lockring and Spacer for 11T Cassette Replacement Parts

    Ensure smooth gear changes with the Shimano CS-7900 Lockring and Spacer for 11T. This genuine Shimano component guarantees perfect fit and reliable performance for your cassette. Designed specifically for Shimano transmissions, it maintains optimal spacing and locking, enhancing your bike's shifting precision and durability....
    £3.46
    £14.99
    £3.46
    Save £11.53
  • Shimano CS-6700 11T lock ring and spacer replacement for smooth shifting on bicycle drivetrain components.Shimano CS-6700 11T lock ring and spacer for bike components, used for smooth gear shifting in Shimano drivetrain systems.

    Shimano CS-6700 11T Lock Ring and Spacer Replacement for Smooth Shifting

    Ensure smooth and reliable shifting with the Shimano CS-6700 Lock Ring and Spacer for 11T. Designed as a genuine Shimano replacement, it guarantees perfect fit and durability. This essential component maintains cassette stability, enhancing your bike’s transmission performance for a seamless ride every time....
    £3.05
    £11.99
    £3.05
    Save £8.94
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