Middleburn at BETD

At BETD, we believe in great quality products, which is why Middleburn components are CNC machined from 7075 T6 aluminium and are hand polished for a personal touch.

They are then re-machined with the logo engraved and anodised. We produce Middleburn crank arms, Middleburn spiders and Middleburn chainrings which are all manufactured in the UK, Stoke-on-Trent.