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Hope Technology

E-Bike Spiderless Retainer Chainring - Shimano

£58.50  
Was  £65.00   | Save  £6.50   (10%)
Available Sizes

Cane Creek

eeSilk Replacement Seatpost Elastomers

£11.99
Available Sizes

CeramicSpeed

OSPW Aero System Coated (SRAM Red/Force AXS)

£629.95
Finance From £8.75/mo

CeramicSpeed

OSPW Aero System Coated (Shimano 9250 & 8150)

£629.95
Finance From £8.75/mo

CeramicSpeed

OSPW Aero System Coated (Shimano 9100 & 8000)

£629.95
Finance From £8.75/mo

Hutchinson

Nitro 2 Road Tyre

£22.95
Available Sizes

Hutchinson

Challenger Road Tyre

£29.95
Available Sizes

Cannondale

Radar Display And Center Light Mount

£24.99

Cannondale

Hindsight Array Radar Connection Bracket

£9.99

Cannondale

Evo CX/SE Chainstay Protector

£12.99

Shimano

M8000 Deore XT Brake Lever

£44.99

Shimano

BR-R9200 Dura-Ace Brake Caliper (49 mm Drop)

£161.99  
Was  £179.99   | Save  £18.00   (10%)

Shimano

BR-4770 Tiagra Disc Flat Mount Brake Caliper (140/160mm)

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

Shimano

Dura-Ace R9250 Di2 STI 12-Speed Shifters Without E-Tube Wires

£629.99  
Was  £699.99   | Save  £70.00   (10%)
Finance From £10.09/mo

FSA

Pro Road 36T 2x11 Chainring (110mm BCD)

£35.95  
Was  £39.95   | Save  £4.00   (10%)

SRAM

Rival eTap 12-Speed AXS Shift/Hydraulic Flat Mount Disc Brake (Front Brake/Right Shift)

£195.00

SRAM

Rival eTap 12-Speed AXS Shift/Hydraulic Flat Mount Disc Brake (Rear Brake/Left Shift)

£195.00

Shimano

G05S-RX Disc Brake Pads (Steel Backed/Resin)

£10.99

Cannondale

SmartSense Wire Kit (500/700mm)

£29.99

Cannondale

Garmin Varia eRVR315 Rearview Radar

£169.99

Cannondale

Garmin Varia eRDU Radar Display Unit

£109.99

Cannondale

Garmin Varia CSC100 Core Cradle

£149.99

Shimano

K05S Steel Back Resin Brake Pads

£10.99

Shimano

L05A Alloy Back Resin Brake Pads With Cooling Fins

£23.99

Wolf Tooth Components

Centrelock Rotor Lockring

£17.00
Available Colours

Crank Brothers

Highline 3 Dropper Seatpost

From   £179.99

KMC

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

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

KMC

E9 E-Bike Chain (136 Links)

£39.99  
Was  £49.99   | Save  £10.00   (20%)

KMC

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

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

Hutchinson

Tundra Gravel Tyre

From   £39.95
Available Colours
Available Sizes

Shimano

Deore BB-MT500 Press Fit Bottom Bracket

£23.99

Wolf Tooth Components

Precision Headset Spacer for Trek Knock Block

£11.00
Available Colours
Available Sizes

Silca

Ultimate Tubeless Sealant

From   £12.00

Continental

Grand Prix 5000S Foldable Tubeless Ready Tyre - BlackChili Compound

£74.95
Available Colours
Available Sizes

Cane Creek

Spring Converter For Fox Coil Shocks

£5.99

Shimano

XTR PF41 Press Fit Bottom Bracket

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

Renthal

Ultra Tacky Push On Handlbar Grips

£13.95

Cane Creek

Hellbender 70 Bottom Bracket (DUB Axle)

£129.99

Cane Creek

Hellbender 70 Bottom Bracket (30mm Axle)

From   £109.99

Cane Creek

Hellbender 70 Bottom Bracket (24mm Axle)

£129.99

Hutchinson

Touareg FR Gravel Tyre

From   £41.95
Available Colours
Available Sizes

TRP

5.0mm Hydraulic Brake Hose Kit - Black - TT - 2000mm

£25.00

Cannondale

HollowGram KNOT SystemSix Stem Cover, -17 Degrees

£9.99
Available Sizes

Ergon

GP1 Handlbar Grips - Gripshift

£29.99  
Was  £36.99   | Save  £7.00   (19%)
Available Sizes

Cannondale

Synapse Varia Core CXB100 External Battery

£169.99

Hope Technology

Tech 4 E4 Hydraulic Disc Brake - Right-Hand/Front (No Rotor)

£195.00
Available Colours

Hope Technology

Tech 4 E4 Hydraulic Disc Brake - Left-Hand/Rear (No Rotor)

£195.00
Available Colours

RockShox

Reverb 1x Remote Upgrade Kit

£74.99  
Was  £100.00   | Save  £25.01   (25%)

Halo

Fix-G Rear Track Hub

From  £77.00  
Was  £84.99   | Save  £7.99   (9%)
Available Colours
Available Sizes

Chris King

Dropset 5 Integrated Headset (IS42/IS52)

From   £160.00
Available Colours

Chris King

Dropset 4 Integrated Headset (IS42/IS42)

From   £160.00
Available Colours

Chris King

Dropset 3 Integrated Headset (IS41/IS52)

From   £160.00
Available Colours

Wolf Tooth Components

Titanium Low Profile Bottle Cage Bolts

£16.00

Wolf Tooth Components

Titanium Bottle Cage Bolts

£16.00

Cane Creek

eeWings Crank Spider

£44.99
Available Colours

Cane Creek

Hellbender 110 Bottom Bracket

£319.99
Finance From £7.11/mo

Halo

RL II Rear Hub - 32 Hole

£99.00  
Was  £109.99   | Save  £10.99   (10%)
Available Sizes

Halo

RL II Front Hub - 32 Hole

£45.00  
Was  £49.99   | Save  £4.99   (10%)
Available Sizes

ENVE

Foundation AG28 650b Disc Brake Gravel Wheelset - 12x100/12x142mm Thru Axle

£1850.00
Finance From £25.69/mo

ENVE

Foundation AG25 700c Disc Brake Gravel Wheelset - 12x100/12x142mm Thru Axle

£1850.00
Finance From £25.69/mo

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 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.