Mountain bike components and road bike parts are at the heart of BETD

Mountain bike components 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 derailleur 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.

20 years of experience and expertise in the road bike and mountain bike component industry

We’re experts in MTB and road bike components (we’ve been doing it for a while!)

We’ve been on quite a journey to get where we are today, a proud British manufacturer of bespoke, high-quality bike components. It all started in 1995 when BETD founders, Robert Lewis and Elliot Oakes set up a machining shop, Brampton Engineering and Technical Design. Rob was a keen mountain biker as well as a machinist, so when he decided that his Kona full suspension bike didn’t have enough travel, it seemed only natural for him to machine up some plates that increased the travel. In no time, BETD was making replacement suspension plates for Kona and Specialized frames and then replacement bearing kits for GT and other bikes.

And it didn’t stop there, BETD soon noticed a need for derailleur hangers too, with many riders unable to get hold of replacements, or unhappy with the cheap, cast quality of the ones that came with their bikes. Ever-growing demand led the firm to grow to 15 people at its height, with three full time machinists. In 2016 Rob retired, and the firm was acquired by huge UK engineering firm, KMF Group and Rob’s daughter Kate (who can identify your derailleur hanger at 30 yards) has taken charge.

Back in August 2016, BETD acquired iconic British cycling brand Middleburn, a reputable manufacturer and go-to company for single speed or tandem chainrings and Middleburn Made by BETD was born. As they say, the rest is history. BETD now encompass the BETD, Goldtec and Middleburn brands and continue to make innovative, high-quality, British engineered bike components.

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