Darrell McCulloch of Llewellyn Custom Bicycles remembers a surprise call from Dario Pegoretti that resulted in a new lug set.

Frame building world stunned and saddened by the sudden and unexpected departure of one of its most influential figures.

New lugs from Darrell McCulloch promise to add accuracy and efficiency to frame builders using oversized tubes.

Veteran Australian builder Darrell McCulloch of Llewellyn Custom Bicycles gives his views on changes in the ways people learn to build bikes, in the finished product, and to the ways customers find the framebuilders.

As Australia's national cycling team mechanic, veteran frame builder Darrell McCulloch learned the cycling world inside out. Our newest columnist talks about his background and his Queensland based company, Llewellyn Custom Bicycles.

Veteran Australian builder, Darrell McCulloch, describes a clever and innovative method of attaching bags to bicycles using technology proven in the motorcycle world.