Duratec aluminium tandems are beautifully hand-made in the Czech Republic with all the welds filed smooth, a finish only usually seen on our own hand-made bespoke steel frames. Over 20 sizes are available in our Duratec Tandems making them the easiest choice for Tandems.

Our high-quality Duratec Tandems are manufactured from tubing specifically made and drawn for Tandems.  7020T6  Aluminium is used with a wall thickness of 1.8mm at the joints and butted to 1.4mm in the centre of the tubes.  The post-weld strength of 7020T6 is greater and therefore gives a stronger, lighter frame than less expensive frames made from cheaper materials and sourced from the Far East. The material they use, its butting and lightness make for a stiffer frame with better power efficiency and handling but not at the expense of comfort.

The Tandems we offer from Duratec cover all the requirements for our customers looking for the very best in premium built Tandems in all disciplines. Delivery is usually 6-8 weeks.