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SRAM PG1070 10 Speed Mountain Bike Cassette - Silver - 12-36t}, Silver
  • £86.00

SRAM PG1070 10 Speed Mountain Bike CassetteWith its advanced “semi-spider” construction with the three largest sprockets being joined together, the PG1070 Mountain Bike (MTB) Cassette brings you the ideal mix of rigidity and low weight. Adopting its PowerGlide technology, SRAM has also optimised the sprocket’s teeth profiles and shifting ramps, so you’ll enjoy faster, more precise gear changes as you crank up to speed or drop a few gears to tackle a tough climb.Features: Sprocket Material: Heat treated Steel, Blast Silver finish Lock Ring Material: Forged 7000 Series Alloy, Anodised, Laser Etched Speed: 10-Speed Compatibility: All 10-Speed mountain bike (MTB) rear derailleurs Use: MTB Technology: PowerGlide Recommended Chains: PC-1090R, PC-1090, PC-1070, PC-1050, PC-1030Sprockets on Spider: 3 semi-spidered construction for a maximum stiffness to weight ratio Manufacturer's Part Number: CS-PG-1070-A1 Weight: 359g (12-36T)Gear Ratios:11-32T: 11,12,13,15,17,19,22,25,28,32T;11-36T: 11,13,15,17,19,22,25,28,32,36T12-32T: 12,13,14,15,17,19,22,25,28,32T12-36T: 12,13,15,17,19,22,25,28,32,36TTechnologies:Powerglide II: Cassette technology optimised for off-road. More reliable. More durable. Better performing, thanks to an optimal tooth profile and shift ramp design for quick and positive index shifting. Go climb a mountainBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SRAM PG1070 10 Speed Mountain Bike Cassette - Silver - 12-32t}, Silver
  • £86.00

SRAM PG1070 10 Speed Mountain Bike CassetteWith its advanced “semi-spider” construction with the three largest sprockets being joined together, the PG1070 Mountain Bike (MTB) Cassette brings you the ideal mix of rigidity and low weight. Adopting its PowerGlide technology, SRAM has also optimised the sprocket’s teeth profiles and shifting ramps, so you’ll enjoy faster, more precise gear changes as you crank up to speed or drop a few gears to tackle a tough climb.Features: Sprocket Material: Heat treated Steel, Blast Silver finish Lock Ring Material: Forged 7000 Series Alloy, Anodised, Laser Etched Speed: 10-Speed Compatibility: All 10-Speed mountain bike (MTB) rear derailleurs Use: MTB Technology: PowerGlide Recommended Chains: PC-1090R, PC-1090, PC-1070, PC-1050, PC-1030Sprockets on Spider: 3 semi-spidered construction for a maximum stiffness to weight ratio Manufacturer's Part Number: CS-PG-1070-A1 Weight: 359g (12-36T)Gear Ratios:11-32T: 11,12,13,15,17,19,22,25,28,32T;11-36T: 11,13,15,17,19,22,25,28,32,36T12-32T: 12,13,14,15,17,19,22,25,28,32T12-36T: 12,13,15,17,19,22,25,28,32,36TTechnologies:Powerglide II: Cassette technology optimised for off-road. More reliable. More durable. Better performing, thanks to an optimal tooth profile and shift ramp design for quick and positive index shifting. Go climb a mountainBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SunRace MX8 11-Speed Cassette - Black11-42T
  • £85.60
  • RRP £106.99
  • Saving you £20

The SunRace MX8 is an 11-speed cassette that is designed to be the perfect solution for riders that don t want to resort to an expensive expander sprocket and want a smooth, clean shift between gears. This 11-speed cassette offers an even and smooth shifting performance between all sprockets. 6 sprockets on this SunRace MX8 11-Speed Shimano/SRAM compatible cassette are on two alloy spider carriers for strength and durability.

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SRAM PG-1170 11 Speed Cassette - 11-32T
  • £85.50
  • RRP £107.00
  • Saving you £20

The PG 1170 cassette offers gearing options needed for challenging climbs, fast descents, sprints, and everything in between.Technology Highlights: Semi-Spidered Steel Cogs, WiFLi, PowerGlideWeight from 247gSpeeds: 11-SpeedSilver chromed finish

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SRAM PG-1170 11 Speed Cassette - 11-36T
  • £85.50
  • RRP £107.00
  • Saving you £20

The PG 1170 cassette offers gearing options needed for challenging climbs, fast descents, sprints, and everything in between.Technology Highlights: Semi-Spidered Steel Cogs, WiFLi, PowerGlideWeight from 247gSpeeds: 11-SpeedSilver chromed finish

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Shimano Ultegra HG800 Cassette (11 Speed) - Silver - 11-34t}, Silver
  • £85.00
  • RRP £94.99
  • Saving you £11

Shimano Ultegra HG800 Cassette (11 Speed)The HG800 is Shimano’s 11 speed Ultegra cassette with a wide range ratio of 11-34t and designed to be used with a medium or long cage derailleur.With its high-end sprockets, this 11-speed road bike cassette delivers outstanding drivetrain performance and superior shifting. Ideal for gravel bikes, it will get you quickly to speed and help you take on steep climbs. Designed to combine with any Shimano 11-speed rear derailleur, you'll enjoy efficient gear changes and smooth operation. In addition to the smooth performance, the cassette is built around an aluminium fibre spider and has drilled out sprockets to reduce the overall weight.Features:Material: Aluminium (spider), Steel (sprockets), Aluminium (lockring)Compatible Chain: HG-EV, HG-X (11-Speed)Shifting: Hyperglide (HG)Use: MTB, Road Manufacturer's Part Number: CSHG800134 11-34T requires use of longer mid cage Ultegra rear derailleurs 11-13-15-17-19-21-23-25-27-30-34TWeight: 335g

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Shimano CS-HG710 12-Speed Cassette 11-36T - 11-36T12-Speed
  • £85.00

The Shimano HG710 12-Speed Cassette features a wide 11-36T range, a tough construction with a Nickel-plated finish and hyperglide plus technology delivering super smooth shifting, even under load. It s ideal for both road and mixed terrain drop bar bikes.High performance Hyperglide plus 12-speed Road cassetteHyperglide plus sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under loadClose ratio gearing allows a more efficient use of energy through finer cadence controlLargest sprockets are mounted on a lightweight alloy carrier to reduce weight and increase rigiditySprockets are cut away and drilled to further reduce weight without reducing rigidityNickel-plated finish offers hard wearing resistance to corrosionPearl-bright steel cassette lockringFor Super Narrow 12-speed Hyperglide plus chains

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Shimano HG710 12 Speed Cassette Cassettes
  • £84.99

Ideal for riders who want a wider range for their drop handlebar road bike, this 12 speed cassette ensures excellent efficiency, so none of your effort is wasted. Delivering peak efficiency and accelerating performance for every road situation, this 11-36T model offers a wide gear range of 327%. Whether you're sprinting on the flats to steep climbs, you can benefit from its gear ratio that's tailored to suit every situation. Each of its gear steps is optimised for pedalling efficiency, with the first eight cogs focusing on a natural and comfortable connection, and the largest four cogs allowing you to select from a wide range of gears while avoiding abrupt gear ratio changes. Compatible with both Shimano 11 and 12 speed freehub bodies, this cassette is a versatile choice of upgrade for conquering your next road adventure. 12 Speed Cassette with Hyperglide Technology The distinctively designed Hyperglide sprockets incorporate specially positioned shift ramps and tooth profiles for improved chain control during shifting. Fast and responsive indexed shifting is the result. The HG cassette sprocket, which was developed for the mountain bike (MTB) 10 speed system, underwent comprehensive optimisation to achieve super-highly efficient shifting for road cycling.   Manufacturer's Part Number: CSHG71012136

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Shimano HG710 12 Speed Cassette - Black - 11-36t}, Black
  • £84.99

Shimano CS-HG710 12 Speed CassetteReady for day long adventures on your drop handlebar road bike, this 12 speed cassette features a wide 11-36T range of 327% for excellent efficiency, so none of your effort is wasted. Whether you're sprinting on the flats to steep climbs, you can benefit from its wider gear ratio that's tailored to suit every road situation. Another highlight is each of its gear steps are optimised for pedalling efficiency, with the first eight cogs focusing on a natural and comfortable connection, and the largest four cogs allowing you to select from a wide range of gears while avoiding abrupt gear ratio changes. Compatible with both Shimano 11 and 12 speed freehub bodies, this cassette is a versatile choice of upgrade for conquering your next road adventure.12 Speed Cassette with Hyperglide TechnologyThe distinctively designed Hyperglide sprockets incorporate specially positioned shift ramps and tooth profiles for improved chain control during shifting. Fast and responsive indexed shifting is the result. The HG cassette sprocket, which was developed for the mountain bike (MTB) 10 speed system, underwent comprehensive optimisation to achieve super-highly efficient shifting for road cycling.Features: Cogs Material: Steel Spider Material: Aluminium Use: Road Speed: 12 speed Combination: 11-36T Compatible Chain: HG 12 speed Series: Shimano 105 R7100 Di2 SeriesManufacturer's Part Numbers: CSHG71012136A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano CS-M8000 XT 11-Speed Cassette - 11-46T
  • £84.49
  • RRP £114.99
  • Saving you £27

Features:High performance 11-speed Dyna-SysII cassetteHyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under loadClose ratio gearing allows a more efficient use of energy through finer cadence controlLargest sprockets are mounted on lightweight alloy carriers to reduce weight and increase rigiditySprockets are cut away and drilled to further reduce weight without reducing rigidityLight and durable 40/42T sprocketsChrome-plated finish offers hard wearing resistance to corrosionAlloy cassette lockringFor 11-speed HG-X11 MTB chains

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SunRace MX8 11 Speed Shimano - SRAM MTB Cassette - Silver - 11-42t}, Silver
  • £84.49
  • RRP £93.99
  • Saving you £10

SunRace MX8 11 Speed Shimano - SRAM MTB CassetteThe MX8 cassette is the ideal choice for mountain bike riders who want the simplicity of a 1x11 drivetrain, yet still have a wide range of climbing gears. Offering you great value for money, this SunRace mountain bike cassette enables you to clean up your handlebars and frame by losing the front shifter and mech, all without the expense of an expander sprocket. Features:  Material: Alloy   Use: MTB   Speed: 11 speed   Compatibility: Shimano, SRAM 11 speed rear derailleurs  Freehub Compatibility: Shimano freehubs      Weight: 11-46T: 485g; 11-42T: 419g; 11-40T: 412g  Manufacturer's Reference Codes:Metallic Silver 11-40T: CSSRX8140D; Black - Chrome 11-42T: CSSRX8142Z; Metallic Silver 11-46T: CSSRX8146D; Black - Chrome 11-46T: CSMX8.EAZR.OS1.OE; Black 11-40T: CSMX8EAXB; Silver 11-42T: CSMX8EAYMPlease Note: This cassette has a Shimano freehub fitting, so will not fit hubs with SRAM XD freehubs. Buy SunRace Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Primo HD Rear Cassette Hub LHD
  • £83.99
  • RRP £119.99
  • Saving you £30

Hobie Dean's signature cassette hub takes Primo's proven Balance hub, upgrading it with double the engagement points for maximum contact. It's built with a 6061-T6 alloy shell with a heat treated chromoly 14mm axle and precision sealed bearings, coming with two removable nylon Primo hub guards. Finished with a matte black colourway and classic Primo Griffin graphics. The Primo HD Rear Hub is available in both LHD and RHD. ###section### Product Specs HUB TYPE: Cassette AXLE: 14mm DRIVER: 9t DRIVE SIDE:  SPOKE HOLES: 36h WEIGHT: TBC

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