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Chains

KMC

X11 Extra Light 11-Speed Chain - Silver (116 Links)

£26.99  
Was  £42.99   | Save  £16.00   (37%)

SRAM

GX Eagle 12 Speed Hollowpin Powerlock Flowlink Chain - 126 Links - Nickel

£25.00  
Was  £32.00   | Save  £7.00   (22%)

KMC

X12 12 Speed Chain - Silver (126 Links)

From  £30.99
Available Colours

KMC

X9 Grey 9-Speed Chain (116 Links)

£14.99
Available Sizes

KMC

X10 Silver/Black 10-Speed Chain (116 Links)

£26.99  
Was  £29.99   | Save  £3.00   (10%)
Available Sizes

Shimano

Ultegra / XT M8000 HG701 11-Speed Chain Without Quicklink (116 Links)

£31.99  
Was  £39.99   | Save  £8.00   (20%)

Shimano

HG701 Ultegra / XT M8000 11-Speed Chain (116 Links)

£35.99  
Was  £39.99   | Save  £4.00   (10%)

SRAM

Eagle 12-Speed Powerlock Chain Connector - 4 Pack

£17.00
Available Colours

KMC

X11 11-Speed Chain - Silver/Black

From  £24.99  
Was  £29.99   | Save  £5.00   (17%)
Available Sizes

KMC

X11 11-Speed Chain (Grey)

From  £18.99  
Was  £20.99   | Save  £2.00   (10%)
Available Sizes

KMC

Anti-Rust X10 EPT 10-Speed Chain (114 Links)

£32.99  
Was  £35.99   | Save  £3.00   (8%)

KMC

X10 Silver/Black 10-Speed Chain

From  £24.99  
Was  £26.99   | Save  £2.00   (7%)
Available Sizes

SRAM

GX T-Type Eagle Solidpin Chain With Powerlock

£55.00
Available Sizes

SRAM

PC 1110 Solidpin 11 Speed Chain (114 Links)

£15.00
Available Sizes

SRAM

Apex D1 12-Speed Flattop Chain With Powerlock

£32.00
Available Sizes

SRAM

Powerlock 12-Speed Flat Top Chain Connector - 4 Pack

£17.00

Shimano

12-Speed Quick Link (2 Pack)

£13.99  
Was  £14.99   | Save  £1.00   (7%)

TRP

EVO 12 Speed Chain

From  £39.00
Available Colours

CeramicSpeed

KMC Chain Connection Link For 11 Speed

£4.95

SRAM

PC 1 Nickel Single Speed Chain (114 Links)

£12.00

Shimano

M8100 XT 12-Speed Chain (126 Links)

£44.99  
Was  £49.99   | Save  £5.00   (10%)

SRAM

Force AXS D1 12-Speed Flattop Chain With Powerlock - 120 Links

£55.00

CeramicSpeed

UFO Factory Optimized Shimano Chain For 11 Speed

£159.95

CeramicSpeed

UFO Factory Optimized KMC Chain For 12 Speed

£149.95

CeramicSpeed

UFO Factory Optimized KMC Chain For 11 Speed

£149.95

CeramicSpeed

UFO Factory Optimized Chain For 12 Speed Sram AXS Road

£159.95

Shimano

105 5800 / SLX M7000 11-Speed Chain (116 Links)

£29.50  
Was  £34.99   | Save  £5.49   (16%)

Shimano

M6100 Deore 12-Speed Chain (126 Links)

£22.99  
Was  £27.99   | Save  £5.00   (18%)

KMC

X10 10-Speed Chain (114 Links)

£19.99  
Was  £20.99   | Save  £1.00   (5%)

SRAM

T-Type Clip-On Pedal-Assist Chainring Guard (Unisize: 38T/36T/34T)

£12.00
Available Sizes

SRAM

Red D1 Flattop 12-Speed Chain With Powerlock - 120 Links (2023)

£72.00
Available Sizes

SRAM

T-Type Eagle Powerlock - PVD (4 Pack)

£24.00

SRAM

XX SL T-Type Eagle 12-Speed Hollowpin Chain - 126 Links With PVD Powerlock

£160.00

SRAM

XX T-Type Eagle 12-Speed Hollowpin Chain - 126 Links With PVD Powerlock

£135.00

SRAM

X0 T-Type Eagle PVD 12-Speed Solidpin Chain - 126 Links With Powerlock

£105.00

Shimano

M7100 SLX 12-Speed Chain (126 Links)

£28.99  
Was  £34.99   | Save  £6.00   (17%)

SRAM

Red D1 Flattop Chain With Powerlock 12-Speed - 120 Links

£57.50  
Was  £72.00   | Save  £14.50   (20%)

SRAM

XX1 Eagle Flowlink Hollowpin 12-Speed Chain With Powerlock - 126 Links

£70.00  
Was  £89.00   | Save  £19.00   (21%)

Shimano

HG71 6/7/8-Speed Chain (116 Links)

£22.99  
Was  £24.99   | Save  £2.00   (8%)

SRAM

PC1130 Pin 11 Speed Chain (120 Link with PowerLock)

£22.00  
Was  £24.00   | Save  £2.00   (8%)

KMC

X9 9-Speed Chain - Silver/Grey (122 Links)

£20.99  
Was  £23.99   | Save  £3.00   (13%)

KMC

X12 Black Tech 12 Speed Chain (126 Links)

£41.99  
Was  £45.99   | Save  £4.00   (9%)

KMC

X9 9 Speed Chain (114 Links)

£14.99

Shimano

CN-HG40 6/7/8-Speed Chain With Connecting Link - 116 links

£13.99  
Was  £14.99   | Save  £1.00   (7%)

Shimano

Dura-Ace 9000/XTR M9000 HG901 11-Speed Chain (116 Links)

£44.99  
Was  £49.99   | Save  £5.00   (10%)

Gusset

MX Singlespeed Chain

From  £12.99
Available Colours
Available Sizes

SRAM

NX Eagle Solid Pin Powerlock Flowlink 12-Speed Chain - 126 Links

£26.00  
Was  £28.00   | Save  £2.00   (7%)

KMC

X8 8 Speed Chain - Silver (114 Links)

£18.99

Shimano

11-Speed Quick Link (2 Pack)

£13.99  
Was  £14.99   | Save  £1.00   (7%)

Shimano

Deore M6100 12-Speed Chain (138 Links)

£26.99  
Was  £29.99   | Save  £3.00   (10%)

SRAM

PowerLock Silver 11 Speed (4pcs)

£15.00  
Was  £17.00   | Save  £2.00   (12%)

SRAM

X01 Eagle Hollowpin Powerlock 12-Speed Chain - 126 Links

£58.00  
Was  £64.00   | Save  £6.00   (9%)

KMC

X12 Ti-N 12-Speed Chain

£45.99

SRAM

Force AXS D1 Chain (114 Links)

£50.00  
Was  £55.00   | Save  £5.00   (9%)

Shimano

10-Speed E-Bike Chain (138 Links)

£38.99  
Was  £42.99   | Save  £4.00   (9%)

SRAM

PC X1 Hollow Pin 11 speed Chain (118 links with PowerLock)

£27.00  
Was  £30.00   | Save  £3.00   (10%)

Shimano

Ultegra 10-Speed Chain (114 Links)

£29.99  
Was  £34.99   | Save  £5.00   (14%)
Available Sizes

Shimano

M9100 XTR 12-Speed Chain (126 Links)

£53.99  
Was  £59.99   | Save  £6.00   (10%)

Shimano

HG95 XT 10-Speed Chain (116 Links)

£31.99  
Was  £34.99   | Save  £3.00   (9%)

Scott

Gates 118T Drive Belt For Sub (2016)

£60.00

At Westbrook Cycles, we are proud of our range of Bike Chains - which we have handpicked from the world’s leading designers and manufacturers of bicycle transmission systems. We give our collection of bike chains a lot of attention for good reason, without a chain any bike is not going far - it’s the key link that connects the drivetrain of a bike to the rear hub which propels the bike forward. Every pedal moves the bike chain, which in turn drives the rear wheel - making the chain the most important component in making forward progress.

Most bike chains can be classified as roller chains, with each part of the chain holding a cylindrical roller - held together by links. The gaps in between the rollers sit in between the teeth on the rear transmission, propelling the bike forward when pedalled. A range of chain materials are available, depending upon budget and requirement - with most bike chains being made from steel for maximum strength and reliability.

The exact chain you need, depends on the type of bike that you are riding - with mountain bike chains, road bike chains and BMX chains all differing in design and function. An 11 speed bike for example, requires a thinner chain than a 9 speed bike, on account of the chain needing to fit in between the different gears on the rear cassette.

As well as supplying chains to customers looking to upgrade the chain on their bike, we also supply chains to customers who require a new chain. It’s important to note that all bike chains have a finite lifespan - with the chain on a bike being massively prone to wear and tear, as gears are changed. Once a chain begins to become worn, it quickly stretches - meaning that gear changes are often missed, with the chain disengaging from the rear cassette. Although some cyclists measure their chain, repairing it when it stretches - many cyclists simply choose to replace the old stretched chain with a new chain.

Below, we run through some of the most popular types of chains that we supply to our customers online.

Mountain Bike Chains are not surprisingly some of the most popular types of chain that we supply. The most important thing to bear in mind when replacing your mountain bike chain, is the number of gears on the cassette of your bike - as this dictates the width of the chain you require. Different chain brands are loosely compatible without too many issues. 

BMX Chains are another popular type of chain that we supply, and are quite easy to specify - with standard widths and lengths available. One of the main differences with BMX chains is the choice between traditional styles of chains, and more modern half link chains more popular with custom BMX builds.

Road Bike Chains are of course, another popular option with our customers. The key for road bike chains is to provide maximum energy transfer between pedals and the cassette and transmission of the bike - making the ride as easy as possible. Again, it’s important to consider chain length and width - according to the specifications of your road bike.

You can view our full range of bike chains above, and if you have any questions at all about which chain is best for your bike and your requirements - please do just get in touch and we will be more than happy to answer any questions that you may have.

Alongside selling a complete range of bike chains, we also supply all of the cleaning equipment and chain lube that is needed to keep them perfectly operational and in the best condition.