About Us

Mountain bike parts and road bike parts are at the heart of BETD, which is why we provide customers with only the best bike components. We are proud to say that our derailleur hanger collection is the largest in the world, boasting an amazing 400+ CNC machined rear mech hangers that are all made from 6082 T6 aluminium. Not to mention all our derailleur hangers have a black anodised finish, superior strength and shifting, and amazing durability.

We don’t stop there, we also have a range of bike bearings that are suitable for MTB, road, track and BMX. These road bike and mountain bike parts range from hub bearings, headset bearings, bottom bracket bearings and bearing pairs. Furthermore, we have a range of fork seals, shock bushes, chainrings, sprockets and hubs that will suit your needs. Middleburn bike parts are available to buy on the BETD website, where you can shop Middleburn chainrings, Middleburn cranks and Middleburn spiders.

At BETD, we have over 20 years of experience and expertise in the road bike and mountain bike component industry, so we are confident that you will find the bike gear hanger you need with a perfect fit. We are one of a very few companies who have the capability to manufacture precision CNC machined road bike and MTB parts on site. BETD and Middleburn bike parts are made right here in the UK, Stoke-on-Trent.