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KMC

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

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

Scott

Genius/LT/Spark Shock Mount Bolts 8mm

£15.00

Scott

Foil Cable Guide Kit (2011 - 2015)

£20.00

Scott

Swingarm Repair Kit For Spark and Genius

£100.00

Continental

Grand Prix 5000S Foldable Tubeless Ready Tyre - BlackChili Compound

£62.95  
Was  £79.95   | Save  £17.00   (21%)
Available Colours
Available Sizes

Cannondale

Road Headset Top Cap Bearing Cover 5mm

£8.99

Hope Technology

Disc Brake Pads For All Hope Models

From  £15.00  
Was  £16.50   | Save  £1.50   (9%)

Scott

Dropout/Hanger for 2014 Addict/Solace And 2016 Foil

£15.00

TRP

Mounting Bolt For Flat Mount Rear Disc Brake Calipers

£2.20
Available Sizes

Hope Technology

Pick And Mix Headsets

From  £10.00  
Was  £11.00   | Save  £1.00   (9%)
Available Colours

Scott

Swingarm Repair Kit For 120mm Travel Spark (2017)

£60.00

Reynolds

Replacement Freehub Body

£63.00  
Was  £70.00   | Save  £7.00   (10%)

Scott

Replacement Headset Bearing Set For Addict 2014 Onwards And Foil 2011-2015

£45.00

Hope Technology

Easy Brake Bleed Kit

£27.00  
Was  £29.00   | Save  £2.00   (7%)

Scott

Spark Carbon Shock Downtube Cover (2022)

£25.00

Scott

Replacement Dropout/Hanger For Foil Frames 2011 - 2015

£20.00

Scott

Shock Mount Hardware For 2018 Genius Frames

£30.00

Reynolds

Cryo Blue Power Carbon Brake Pad Set (Shimano Front & Rear)

£57.00  
Was  £63.00   | Save  £6.00   (10%)

Cannondale

Hollowgram Road Spindle Si 109mm (KP250)

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

Scott

Spark Alloy Dropout Boost (2017)

£15.00

Scott

Swingarm Repair Kit For 100mm Travel Spark RC (2017)

£70.00

Redshift Sports

ShockStop Suspension Stem (6 Degree Rise)

£165.99  
Was  £199.99   | Save  £34.00   (17%)

Scott

Foil Cable Guide Kit 2016 Onwards

£20.00

Cannondale

Tapered 1-1/8" to 1.5" Headset (KP205)

£27.99  
Was  £30.99   | Save  £3.00   (10%)

Cannondale

CAAD 8/Synapse/CAADX 2013 Derailleur Hanger (KP255)

£16.49  
Was  £17.99   | Save  £1.50   (8%)

Scott

Solace Seatclamp (31.2mm)

£10.00

SRAM

Road DUB Bottom Bracket

From  £35.00  
Was  £38.00   | Save  £3.00   (8%)
Available Sizes

Scott

Addict Seatclamp (30.2mm)

£10.00

Kinesis UK

4 Seasons Bar Tape

From  £18.00  
Was  £20.00   | Save  £2.00   (10%)
Available Colours

Cannondale

Evo/CAAD10 Mech Hanger (KP158)

£17.99

Shimano

105 HG700 11-Speed Cassette

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

Cannondale

Front Derailleur Mount For SuperSix Evo 2012-2016

£49.99

Shimano

K05S Steel Back Resin Brake Pads

£9.99  
Was  £10.99   | Save  £1.00   (9%)

Scott

Replacement Derailleur Hanger For Spark 2017 Carbon Models

£25.00

SRAM

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

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

Cannondale

BB30 Bottom Bracket Bearings

£19.99

HT Components

PA-03A Nylon Mountain Bike Flat Pedals

£33.99  
Was  £39.99   | Save  £6.00   (15%)
Available Colours

Scott

Foil Headset Bearing Kit For 2016/2017 Models

£50.00

Effetto Mariposa

Carogna Double Adhesive Tubular Tape

From  £14.00

Shimano

RS501 BSA Threaded 68mm Bottom Bracket

£15.99  
Was  £22.99   | Save  £7.00   (30%)

LOOK

Keo Grip Cleats

£18.00  
Was  £19.99   | Save  £1.99   (10%)
Available Colours

Hope Technology

6 Bolt Floating Disc Brake Rotor

From  £50.00  
Was  £55.00   | Save  £5.00   (9%)
Available Colours
Available Sizes

Scott

Solace Dropout Hanger '15

£20.00

Scott

Shock Mount Hardware For 2017 Spark Frames

£20.00

Scott

CR1/Addict Semi Integrated Headset By FSA

£35.00

Scott

Foil Seatclamp 2016 Onwards

£60.00

Scott

Replacement Dropout For Addict/CR1

£15.00

Scott

Spark Single Bolt Hanger

£10.00

Cannondale

Si Sl Chainset Lockring (KP021)

£11.49  
Was  £12.99   | Save  £1.50   (12%)

Scott

Addict Mechanical Cableguide Set 2014- 2017

£20.00

Hope Technology

Bolted Seat Clamp

£20.00  
Was  £22.00   | Save  £2.00   (9%)
Available Colours
Available Sizes

Cannondale

Pair Of 1.5" Headset Bearings

£19.99

Scott

Spark/Genius/Genius LT Shock Mount/Bushing Set 2014

£25.00

Cannondale

Adjustable Fender Bridge For Synapse 2018

£9.99

Cannondale

Synapse/CAAD8 Alloy Headset (KB002)

£34.99

Scott

IDS 2 142/RWS 12 Dropout Set

£35.00

Cannondale

Synapse Carbon Bottom Bracket Cable Guide (KP299)

£16.99  
Was  £17.99   | Save  £1.00   (6%)

Praxis Works

68mm Shimano Conversion for PF30/BB30 Frame

£68.00  
Was  £75.00   | Save  £7.00   (9%)

Hope Technology

Quick Release Seat Clamp

£25.00  
Was  £27.50   | Save  £2.50   (9%)
Available Colours
Available Sizes

DMR Bikes

Brendog DeathGrip Flange Lock-On Handlebar Grips

From  £16.00  
Was  £23.00   | Save  £7.00   (30%)
Available Colours
Available Sizes
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Welcome to our full range of quality bike parts and components here at Westbrook Cycles. Whether you're looking to carry out a simple upgrade, or completely kit-out your favourite cycle; we offer all of the parts and specialised bike components you'll need to see the job through.

Bikes are as simple or as complicated as you want to make them, for the casual rider, there might only be a handful of bike components which are given much thought at all; whereas the serious roadie will look to optimise each intricate mechanism and part to get the absolute maximum potential out of the bike. Switching out the bigger components, such as the wheels, frames and saddle will likely have the most appreciable impact on the look, feel and performance of the bike. If you’re looking for an immediate difference maker, and don’t want to invest in a new bike, we’d recommend upgrading stock parts with quality bike components.

We’ve got one of the widest ranges of bike parts and components available anywhere online, and if you’re looking for replacement bike parts, Westbrook Cycles has it all - from drivetrain, groupset and mech parts to handlebars, specialised pedals, seatposts/seatpost spares and lightweight forks.

Upgrading your bike is one of the most enjoyable aspects of cycling, and with thousands of video tutorials online and a massive selection of bespoke components from the biggest brands in the industry, there’s no reason not to give it a try. We’ve got the latest bike components from Hope Technology, Cannondale and more. Of course if a task does get a little out of hand and you’re scratching your head trying to piece your cassette back together, head on down to see a professional & have your new bike components fitted professionally.

One of the most important and popular categories of products is our mountain bike & road bike transmission spares and components, this range encompasses everything a rider needs to bring their bikes transmission back to running perfectly, and this range includes cassettes, bottom brackets, chain rings and derailleurs.

Lastly, and possibly most importantly is a good set of tyres. This is (hopefully) the only part of the bike in contact with the ground so it is important that you have a set of tyres that you can trust and feel confident in. Our selection of road, MTB, cyclocross and gravel bike tyres are sure to give you the confidence you need to push your performance, or just give that extra layer of puncture protection.