Accessories
Lights, locks, bags, racks, bottles, phone mounts and everyday ride essentials.
Shop accessoriesBike parts and accessories
Find the part, upgrade or riding essential you need.
From everyday replacements to proper upgrades, find dependable parts for road, mountain, commuter and e-bikes—with friendly help if you are unsure what fits.
Friendly fit advice
Workshop backed
Gloucestershire based
Shop faster
Quick routes into the catalogueStart with a category, then narrow down by fit.
01Parts, upgrades and accessories
02Road, MTB, commuter and e-bike
03Workshop-backed advice
04UK support from The Bike Shack
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Popular bike parts and accessories
Shop by category with a modern layout that makes browsing The Bike Shack’s full range simple and hassle-free.
Drivetrain
Chains, cassettes, chainrings, derailleurs, shifters and transmission parts.
Shop drivetrain
Hard parts
Bearings, bolts, cables, housings, connectors and small replacement parts.
Shop hard partsParts finder
Browse by the job you are trying to solve
From a worn chain to a new set of lights, the page now gives customers faster routes into common jobs and replacement parts.
Drivetrain
Brakes
Wheels & tyres
Cockpit & contact
Bearings & hardware
Workshop & finishing
Best Sellers
Customer Favourites
Tried, tested and trusted by our customers.
Popular accessories
Ride essentials
E-bike conversion kits
Looking for e-bike conversion kits?
Bike care & tools
Looking for bike care products or tools?
Need a fit check?
Send us the bike and the job. We will point you at the right part.
If you are matching brake pads, chains, cassettes, tyres, controls or e-bike parts, message us before buying and we will help check compatibility.