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Demolition

Trooper Nylon BMX Pedals

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

Demolition

Whistler 20" BMX Cassette Wheel

£261.00  
Was  £289.99   | Save  £28.99   (10%)
Finance From £8.92/mo

Demolition

Hammerhead 20" BMX Street Tyre

From  £33.99  
Was  £36.99   | Save  £3.00   (8%)
Available Colours
Available Sizes

Demolition

Bar Plugs

£5.99

Demolition

Trooper AL BMX Pedals

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

Demolition

Whistler Pro 20" BMX Front Wheel

£179.99  
Was  £199.99   | Save  £20.00   (10%)

Demolition

Axes BMX Handlebar Grips

From  £9.99  
Was  £10.99   | Save  £1.00   (9%)
Available Colours

Demolition

Demolition x Gusset Whistler Cassette 20" BMX Wheel

£143.99  
Was  £159.99   | Save  £16.00   (10%)
Available Colours

Demolition

Demolition x Gusset Rotator V3 Freecoaster 20" BMX Wheel

£170.99  
Was  £189.99   | Save  £19.00   (10%)

Demolition

Hammerhead Folding 20" BMX Street Tyre

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

Demolition

Hammerhead 20" BMX Trail Tyre

From  £33.99  
Was  £36.99   | Save  £3.00   (8%)
Available Sizes

Demolition

Momentum 20" BMX Tyre

From  £34.99
Available Colours
Available Sizes

Demolition

Bipolar V2 BMX Stunt Peg - 114mm

£29.99

Demolition

Pivotal BMX Seatpost

From  £36.99
Available Sizes

Demolition

Markit Pivotal BMX Saddle

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

Demolition

MC V2 Pivotal BMX Saddle

£49.99  
Was  £54.99   | Save  £5.00   (9%)

Demolition

Zero 20" BMX Rim - 36 hole

£81.00  
Was  £89.99   | Save  £8.99   (10%)

Demolition

ZeroPlus 20" BMX Rim - 36 hole

£86.00  
Was  £94.99   | Save  £8.99   (9%)

Demolition

Plastic Hubguard for Whistler/Rotator V4 Hub - Non-Drive side

£11.99  
Was  £12.99   | Save  £1.00   (8%)

Demolition

Plastic Hubguard For Whistler/Rotator V4 Hub - Drive side

£11.99  
Was  £12.99   | Save  £1.00   (8%)

Demolition

Plastic Hubguard for Whistler Front Hub

£7.99

Demolition

Replacement Cr-Mo Axle For Whistler Cassette Hub

£34.99

Demolition

Rotator V4 Freecoaster Axle

£34.99

Demolition

Rotator V4 BMX Freecoaster Hub - 36 Hole

£180.00  
Was  £199.99   | Save  £19.99   (10%)

Demolition

Whistler Pro BMX Front Hub - 36 Hole

£72.00  
Was  £79.99   | Save  £7.99   (10%)

Demolition

Whistler Lite BMX Cassette Hub - 36 Hole

£144.00  
Was  £159.99   | Save  £15.99   (10%)
Available Colours

Demolition

Axes/Markit Bar Caps

£19.99

Demolition

V2 BMX Headset

£34.99
Available Colours

Demolition

Markit BMX Handlebars

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

Demolition

Heat Wave BMX Handlebars

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

Demolition

BMX Fork Top Cap - M25/1-1/8"

£17.99

Demolition

Fox BMX Fork - 1-1/8"

£179.99  
Was  £199.99   | Save  £20.00   (10%)

Demolition

Markit Guard BMX Sprocket

From  £76.99  
Was  £84.99   | Save  £8.00   (9%)
Available Sizes

Demolition

Markit BMX Cranks

£207.00  
Was  £229.99   | Save  £22.99   (10%)
Available Sizes

Demolition

Rig 3-Piece Crank Spindle - 24mm

£29.99

Demolition

Rig Crank Bolts

£12.99

Demolition

Revolt 3-Piece Crank Spindle - 19mm

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

Demolition

Vulcan V2 BMX Brake

£71.99  
Was  £79.99   | Save  £8.00   (10%)

Demolition

BMX Bottom Bracket

£39.99
Available Sizes

Demolition

Demolition x Markit BMX Handlebar Stem - 53mm

£80.99  
Was  £89.99   | Save  £9.00   (10%)

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.