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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

£28.00  
Was  £32.00   | Save  £4.00   (12%)

SRAM

PC1130 Pin 11 Speed Chain (120 Link with PowerLock)

£21.00  
Was  £24.00   | Save  £3.00   (12%)

KMC

X9 Grey 9-Speed Chain (116 Links)

£14.99
Available Sizes

KMC

X12 12 Speed Chain - Silver (126 Links)

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

KMC

X11 11-Speed Chain (Grey)

From  £20.99  
Was  £22.99   | Save  £2.00   (9%)
Available Sizes

Shimano

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

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

KMC

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

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

Box Components

Four 8-Speed Chain (116 Links)

£16.99

SRAM

Red E1 Flat Top 12-Speed Chain

£81.00  
Was  £90.00   | Save  £9.00   (10%)
Available Sizes

SRAM

Eagle 12-Speed Powerlock Chain Connector - 4 Pack

£17.00
Available Colours

KMC

HL1 Wide Singlespeed Chain - Silver (100 Links)

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

KMC

K1 Narrow Singlespeed Chain - Silver (100 Links)

£15.99  
Was  £16.99   | Save  £1.00   (6%)
Available Sizes

Box Components

Two Prime 9-Speed Chain (126 Links)

£29.99

Shimano

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

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

KMC

X10 10-Speed Chain (114 Links)

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

Box Components

Three Prime 9-Speed Chain (126 Links)

£22.99

SRAM

Powerlock 12-Speed Flat Top Chain Connector - 4 Pack

£17.00

KMC

X12 12-Speed Chain - Silver (126 Links)

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

KMC

e8 EPT 8-Speed E-Bike Chain (122 Links)

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

KMC

Z1eHX Wide EPT Singlespeed Chain - Silver (112 Links)

£17.99  
Was  £18.99   | Save  £1.00   (5%)
Available Sizes

KMC

Z1eHX Narrow EPT Singlespeed Chain

From  £17.99  
Was  £19.99   | Save  £2.00   (10%)
Available Sizes

KMC

X101 Track Chain (112 Links)

£43.99  
Was  £47.99   | Save  £4.00   (8%)
Available Colours
Available Sizes

KMC

e101 EPT Singlespeed E-Bike Chain (112 Links)

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

KMC

e1 EPT Singlespeed E-Bike Chain

From  £28.99  
Was  £31.99   | Save  £3.00   (9%)
Available Sizes

KMC

X11 11-Speed Chain - Silver/Black

From  £31.99  
Was  £34.99   | Save  £3.00   (9%)
Available Sizes

Box Components

Two 11-Speed Chain (126 Links)

£31.99

Box Components

One Prime 9-Speed Chain (126 Links)

£54.99

SRAM

Apex D1 12-Speed Flattop Chain With Powerlock

£32.00
Available Sizes

SRAM

GX T-Type Eagle Solidpin Chain With Powerlock

£55.00
Available Sizes

Shimano

M6100 Deore 12-Speed Chain (126 Links)

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

KMC

X10 Silver/Black 10-Speed Chain

From  £27.99  
Was  £30.99   | Save  £3.00   (10%)
Available Sizes

TRP

EVO 12 Speed Chain

From  £39.00
Available Colours

Shimano

12-Speed Quick Link (2 Pack)

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

KMC

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

£34.99  
Was  £37.99   | Save  £3.00   (8%)

SRAM

PC 1 Nickel Single Speed Chain (114 Links)

£11.00  
Was  £12.00   | Save  £1.00   (8%)

CeramicSpeed

UFO Factory Optimized Chain For 12 Speed Sram AXS Road

£159.95

KMC

E10 EPT 10-Speed E-Bike Chain (136 Links)

£40.99  
Was  £44.99   | Save  £4.00   (9%)
Available Sizes

CeramicSpeed

UFO Factory Optimized KMC Chain For 12 Speed

£149.95

Shimano

M7100 SLX 12-Speed Chain (126 Links)

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

KMC

E9 Silver EPT 9-Speed Chain (122 Links)

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

SRAM

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

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

SRAM

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

£11.00  
Was  £12.00   | Save  £1.00   (8%)
Available Sizes

Shimano

M8100 XT 12-Speed Chain (126 Links)

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

SRAM

T-Type Eagle Powerlock - PVD (4 Pack)

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

SRAM

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

£144.00  
Was  £160.00   | Save  £16.00   (10%)

SRAM

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

£122.00  
Was  £135.00   | Save  £13.00   (10%)

SRAM

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

£95.00  
Was  £105.00   | Save  £10.00   (10%)

KMC

X9 Silver/Grey 9-Speed Chain (114 Links)

£20.99  
Was  £22.99   | Save  £2.00   (9%)
Available Sizes

KMC

X10 SL Ti-Nitride Gold 10-Speed Chain (114 Links)

£55.99  
Was  £61.99   | Save  £6.00   (10%)
Available Sizes

KMC

X10 SL Silver 10-Speed Chain (114 Links)

£51.99  
Was  £56.99   | Save  £5.00   (9%)
Available Sizes

KMC

X10 EL Ti-Nitride Gold 10-Speed Chain (114 Links)

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

KMC

X10 EL Silver 10-Speed Chain (114 Links)

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

KMC

X9 Ti-Nitride Gold 9-Speed Chain (114 Links)

£37.99  
Was  £41.99   | Save  £4.00   (10%)
Available Sizes

KMC

X9 SL Gold 9-Speed Chain (114 Links)

£46.99  
Was  £51.99   | Save  £5.00   (10%)
Available Sizes

KMC

X9 SL Silver 9-Speed Chain (114 Links)

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

KMC

X9 Silver 9-Speed Chain (114 Links)

£25.99  
Was  £27.99   | Save  £2.00   (7%)
Available Sizes

KMC

E10 Silver E-Bike Chain (122 Links)

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

KMC

E9 EPT 9-Speed Chain (136 Links)

£40.99  
Was  £44.99   | Save  £4.00   (9%)
Available Sizes

KMC

X12 Black Tech 12 Speed Chain (126 Links)

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

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.