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12 Speed Cassettes
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Shimano Ultegra R8100 12 Speed Cassette 11-30
Shimano Ultegra R8100 12 Speed Cassette 11-30, Sporting Goods > Cycling > Bike Components & Parts > Cassettes, Freewheels & Cogs
£119.99
Shipping: Free
eBay - sprocketsuk
NONE SUNSHINE hg 12-speed cassette 11 34 40 42 46 50 52 ultralight 12 speed cassette for Shimano Mountain Road bike 12v cassette 1005012236646118
SUNSHINE hg 12-speed cassette 11 34 40 42 46 50 52 ultralight 12 speed cassette for Shimano Mountain Road bike 12v cassette
£36.19
Shipping: Free
AliExpress UK
Shimano CS-M8100 XT 12-Speed Cassette 10-51
Shimano CS-M8100 XT 12-Speed Cassette 10-51, Sporting Goods > Cycling > Bike Components & Parts > Cassettes, Freewheels & Cogs
£144.99
Shipping: Free
eBay - bikes4lifeuk
SHIMANO ULTEGRA CS-R8100 11-30T 12 SPEED CASSETTE
SHIMANO ULTEGRA CS-R8100 11-30T 12 SPEED CASSETTE, Sporting Goods > Cycling > Bike Components & Parts > Cassettes, Freewheels & Cogs
£77.99
Shipping: Free
eBay - espresso69uk
Shimano CS-HG710 12-speed cassette CSHG71012136
Shimano CS-HG710 12-speed cassette, Sporting Goods > Cycling > Bike Components & Parts > Cassettes, Freewheels & Cogs
£59.49
Shipping: Free
eBay - wolfcycles
SHIMANO 105 Cs-R7101 12-Speed Cassette Silver, 11-34T, 12- Speed LM-0HIW-BRSV
Enhanced gear range with an 11-34T cassette featuring 12 precisely engineered sprockets for seamless shifting and optimal power transfer. Constructed from durable, lightweight materials to reduce weight (361g) while maintaining high performance and long-lasting reliability in demanding riding conditions. Compatible with HG 12-speed chains and designed for use with 's latest 12-speed and 11-speed freehub bodies, ensuring smooth integration across various drivetrain setups. Engineered with 's refined gear ratios, providing confident acceleration on flats and effortless climbing on steep inclines for versatile road biking performance. Sleek Silver finish offers a stylish, modern look that complements any bike, while innovative engineering ensures quiet, efficient operation for competitive and recreational cyclists alike.
£56.90
Shipping: Free
Amazon Marketplace - Aura & Co VAT REGISTERED
SHIMANO 105 Cs-R7101 12-Speed Cassette Silver, 11-34T, 12- Speed J003592
Enhanced gear range with an 11-34T cassette featuring 12 precisely engineered sprockets for seamless shifting and optimal power transfer. Constructed from durable, lightweight materials to reduce weight (361g) while maintaining high performance and long-lasting reliability in demanding riding conditions. Compatible with HG 12-speed chains and designed for use with 's latest 12-speed and 11-speed freehub bodies, ensuring smooth integration across various drivetrain setups. Engineered with 's refined gear ratios, providing confident acceleration on flats and effortless climbing on steep inclines for versatile road biking performance. Sleek Silver finish offers a stylish, modern look that complements any bike, while innovative engineering ensures quiet, efficient operation for competitive and recreational cyclists alike.
£56.87
Shipping: Free
Amazon Marketplace - EH Online (UK) LTD
Shimano CS-R8000 Ultegra 11-speed cassette 12-25T
Shimano CS-R8000 Ultegra 11-speed cassette 12-25T, Sporting Goods > Cycling > Bike Components & Parts > Cassettes, Freewheels & Cogs
£81.99
Shipping: Free
eBay - bikes4lifeuk
Shimano CS-R8000 Ultegra 11-speed cassette 12-25T
Shimano CS-R8000 Ultegra 11-speed cassette 12-25T, Sporting Goods > Cycling > Bike Components & Parts > Cassettes, Freewheels & Cogs
£71.19
Shipping: Free
eBay - bikes4lifeuk
Shimano CS-R7100 105 12 Speed Road Cassette 11 - 34T
Shimano CS-R7100 105 12 Speed Road Cassette 11 - 34T, Sporting Goods > Cycling > Bike Components & Parts > Cassettes, Freewheels & Cogs
£68.99
Shipping: Free
eBay - sprocketsuk
Shimano SLX M7100 12-Speed MTB Cassette
Shimano SLX M7100 12-Speed MTB Cassette, Sporting Goods > Cycling > Bike Components & Parts > Cassettes, Freewheels & Cogs
£74.89
Shipping: Free
eBay - wolfcycles
Twenty21 12 Speed Cassette 10-50T - Shimano Microspline TWENTY2112SPDMS1050
Twenty21 12 Speed Cassette 10-50T - Shimano Microspline, Sporting Goods > Cycling > Bike Components & Parts > Cassettes, Freewheels & Cogs
£95.00
Shipping: Free
eBay - drovercyclesonline
Shimano XTR 12 Speed Bike Cassette CS-M9200 CSM9200945
Shimano XTR 12 Speed Bike Cassette CS-M9200, Sporting Goods > Cycling > Bike Components & Parts > Cassettes, Freewheels & Cogs
£353.99
Shipping: Free
eBay - sdj-sports
Shimano Ultegra R8100 12 Speed Road Cassette CS-R8101 - HG+ - 11-30T
Shimano Ultegra R8100 12 Speed Road Cassette CS-R8101 - HG+ - 11-30T, Sporting Goods > Cycling > Bike Components & Parts > Cassettes, Freewheels & Cogs
£71.99
Shipping: Free
eBay - bikehq_co_uk
Shimano CS-R8100 Ultegra 12 Speed Bike Cassette 11-34T B0C9TM4RQ6
Silver
£64.99
Shipping: Free
Amazon
Shimano Ultegra CS-R8101 Ultegra 12-speed cassette 11-30T and 11-34T CSR810112130
Shimano Ultegra CS-R8101 Ultegra 12-speed cassette 11-30T and 11-34T, Sporting Goods > Cycling > Bike Components & Parts > Other Bike Components & Parts
£66.99
Shipping: Free
eBay - wolfcycles
SHIMANO SLX CS-M7100 12-Speed Cassette Black/Silver, 10-45T B07VH2Q5VR
Advanced shifting performance provides the confidence to enjoy any trail HYPERGLIDE+ technology provides better chain engagement, stronger retention, and smoother pedaling with greater power and confidence over rapidly changing terrain International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
£122.59
Shipping: £10.92
Amazon Marketplace - Amazon US
Shimano CS-R810 Ultegra 12 Speed Bike Cassette 11-30T B0C9TKX1M7
CS-R8101 ULTEGRA Material: Plastic 12 Speed
£69.99
Shipping: Free
Amazon
SRAM XG-1290 E1 12 Speed 10T Cassette In Silver RRP £390
SRAM XG-1290 E1 12 Speed 10T Cassette In Silver RRP £390, Sporting Goods > Cycling > Bike Components & Parts > Cassettes, Freewheels & Cogs
£379.98
Shipping: Free
eBay - sprocketstogo
Shimano Ultegra CS-R8100 Cassette - 12-Speed 11-34t Silver ICSR810012134
...
£135.09
Shipping: Free
OnBuy
SHIMANO Ultegra CS-R8101 Cassette - 12-Speed, 11-30t, Silver ICSR810112130
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£125.83
Shipping: Free
OnBuy
Shimano XTR CS-M9100 XTR cassette, 12-speed, 10-45 B07L32BGL7
Ideal Product Long-lasting product Better acceleration thanks to lower moment of inertia and weight of the Beam Spider construction
£319.27
Shipping: Free
Amazon
SRAM XX Eagle XS-1297 T-Type 12-Speed Cassette 10-52T
SRAM XX Eagle XS-1297 T-Type 12-Speed Cassette 10-52T, Sporting Goods > Cycling > Bike Components & Parts > Cassettes, Freewheels & Cogs
£529.95
Shipping: Free
eBay - biketart*
Shimano Cassette 12 Speed 10-51T CS-M9200 XTR Hyperglide+ Bike Cassette 148625016
Durable tooth shaping helps maintain chain engagement over repeated miles, supporting quiet and efficient rotation Optimised spacing improves shift accuracy, reducing hesitation when moving through the cassette under changing terrain 51T / CS-M9200 gear range helps riders manage cadence, climbs and speed changes with a smooth, predictable drivetrain feel Closely engineered sprockets support crisp shifts under varied effort, from steady endurance rides to harder accelerations Cassette 12 Speed 10-51T CS-M9200 XTR Hyperglide+ compatibility makes it suitable for service replacements, wheel builds or drivetrain refresh projects
£396.40
Shipping: Free
Amazon
Shimano XTR CS-M9100 XTR 12 Speed Cassette 10-45T CSM9100045
Shimano XTR CS-M9100 XTR 12 Speed Cassette 10-45T, Sporting Goods > Cycling > Bike Components & Parts > Cassettes, Freewheels & Cogs
£329.99
Shipping: Free
eBay - woollyhatshop
SHIMANO XT CS-M8100 Cassette - 12-Speed, Silver/Black, Mirco Spline B07V4BKFDM
Cog Sizes: [10-45t] 10, 12, 14, 16, 18, 21, 24, 28, 32, 36, 40, 45, [10-51t] 10, 12, 14, 16, 18, 21, 24, 28, 33, 39, 45, 51 Cog Material: aluminum, steel Carrier Material: aluminum Hub Type: Hyperglide+ Recommended Use: mountain biking
£188.40
Shipping: £9.94
Amazon Marketplace - Amazon US
SHIMANO XT CS-M8100 Cassette - 12-Speed, Silver/Black, Mirco Spline
Cog Sizes: [10-45t] 10, 12, 14, 16, 18, 21, 24, 28, 32, 36, 40, 45, [10-51t] 10, 12, 14, 16, 18, 21, 24, 28, 33, 39, 45, 51 Cog Material: aluminum, steel Carrier Material: aluminum Hub Type: Hyperglide+ Recommended Use: mountain biking
£254.27
Shipping: Free
Amazon Marketplace - Seahaven Store
SRAM PG1070 10 Speed Cassette 12-36T Silver FWS171236
SRAM PG1070 10 Speed Cassette 12-36T Silver, Sporting Goods > Cycling > Bike Components & Parts > Cassettes, Freewheels & Cogs
£81.15
Shipping: Free
Base price: £81.15 / Unit
eBay - laxzo
SHIMANO Ultegra CS-R8101 Cassette - 12-Speed 11-34t Silver ICSR810112134
...
£126.43
Shipping: Free
OnBuy
Campagnolo Chorus 11 Speed 12 / 25 Cassette ( CS9-CH125 ) - NOS bicycle
Campagnolo Chorus 11 Speed 12 / 25 Cassette ( CS9-CH125 ) - NOS bicycle, Sporting Goods > Cycling > Bike Components & Parts > Cassettes, Freewheels & Cogs
£125.00
Shipping: £7.50
eBay - bikeparts1139417
SRAM PG1070 10 Speed Cassette 12-25T Silver Steel Cogs FWS171225
SRAM PG1070 10 Speed Cassette 12-25T Silver Steel Cogs, Sporting Goods > Cycling > Bike Components & Parts > Cassettes, Freewheels & Cogs
£81.15
Shipping: Free
Base price: £81.15 / Unit
eBay - laxzo
SHIMANOShimano 105 CS-R7000 105 11-speed cassette, 12-25T & KMC X11 11 Speed Chain (Packaging may vary), Silver/Black, 118 LinkKMC B0CFLN9STB
Product 1: Shimano cs-r7000 105 11-speed cassette, 12 - 25T Product 2: One Chain for All - Compatible with Shimano, Campagnolo and SRAM 11-speed derailleur systems Product 2: Phenomenal Shifting Performance, Asymmetrical Chamfering Avoids Interference for Smooth Operation Product 2: Non-Directional Design: assembly of this chain is independent of direction. It allows maximum compatibility, no matter MTB or Race: this chain fits all Product 2: Lightweight, shorter length pins combine slotted plates with high-grade materials to reduce overall weight
£67.99
Shipping: £4.49
Amazon
SHIMANO 105 CS-HG710-12 Cassette - 12-Speed, 11-36t, HG L2, Silver B0BFFMQLXJ
Enhances ride versatility with a wide 11-36t gear range, ideal for varied terrain and demanding climbs, ensuring optimal cadence and power transfer. Constructed from , durable materials tailored for long-lasting performance and reliability in all riding conditions. Features 's innovative HG-L2 technology, delivering smooth, precise gear shifts and seamless compatibility with 12-speed and 11-speed road bike drivetrains. Designed for performance-oriented cyclists seeking efficient acceleration and responsive shifting, whether on flat sprints or steep inclines. Sleek, silver finish complements any bike aesthetic, making it a versatile upgrade for road cyclists aiming for gear range expansion and improved drivetrain performance.
£104.94
Shipping: £8.39
Amazon Marketplace - Amazon US
Campagnolo Record 11 Speed 12 / 25 Cassette ( CS9-RE125 ) - bicycle
Campagnolo Record 11 Speed 12 / 25 Cassette ( CS9-RE125 ) - bicycle, Sporting Goods > Cycling > Bike Components & Parts > Cassettes, Freewheels & Cogs
£209.50
Shipping: £7.50
eBay - bikeparts1139417
Shimano Dura Ace 9000 / 11 Speed 12 / 25 cassette sprocket set - NOS
Shimano Dura Ace 9000 / 11 Speed 12 / 25 cassette sprocket set - NOS, Sporting Goods > Cycling > Bike Components & Parts > Cassettes, Freewheels & Cogs
£149.50
Shipping: £7.50
eBay - bikeparts1139417
SRAM NX Eagle PG-1230 12 Speed 11-50T Cycling Cassette OE-FW8086000-AMZ
12 speed. 11-50 teeth gearing. Black cog finish. PG technology Cog sizes (11-50T): 11, 13, 15, 17, 19, 22, 25, 28, 32, 36, 42, 50 Compatible with a splined driver body. PG-1230 is the only Eagle cassette that meets SRAM durability requirements for E-MTB applications This PG-1230 cassette is an integral part of the SRAM Eagle drivetrain Ecosystem Wide 11-50t gear range; a perfect fit for any ride. Optimised gear steps across entire range
£109.95
Shipping: Free
Amazon Marketplace - Leisure Lakes Bikes
Shimano XTR CS-M9100 XTR cassette, 12-speed, 10-51 B07R4WM57W
Shimano XTR CS-M9100 XTR cassette, 12-speed, 10-51 Color: Standard Material: Other Department: Unisex
£243.71
Shipping: Free
Amazon
Shimano Dura Ace 9000 / 11 Speed 12 / 28 cassette sprocket set - NOS
Shimano Dura Ace 9000 / 11 Speed 12 / 28 cassette sprocket set - NOS, Sporting Goods > Cycling > Bike Components & Parts > Cassettes, Freewheels & Cogs
£162.50
Shipping: £7.50
eBay - bikeparts1139417
SHIMANO SLX CS-M7100 Cassette - 12-Speed, Silver/Black, Micro Spline B07VBQH9J9
The Shimano SLX CS-M7100 12-speed cassette is optimized with rider-tuned gear combinations for MTB excellence. Advanced shifting performance provides the confidence to enjoy any trail Light and stiff construction reduces cassette inertia resulting in faster acceleration and increased chain security HYPERGLIDE+ technology provides better chain engagement, stronger retention, and smoother pedaling with greater power and confidence over rapidly changing terrain Designed with a Shimano Micro Spline body that features smaller and more widely distributed splines to limit cog damage on freehub
£117.12
Shipping: Free
Amazon
SRAM Eagle XX SL XS-1299 T-Type 12-Speed Cassette - 10-52t 002418124000
SRAM Eagle XX SL XS-1299 T-Type 12-Speed Cassette - 10-52t, Sporting Goods > Cycling > Bike Components & Parts > Cassettes, Freewheels & Cogs
£499.99
Shipping: Free
eBay - sport_and_leisure
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