From his workshop in North Yorkshire, Duncan Macdonald designs and hand-builds unique components for Pre-1965 Triumph Tiger Cub trials bikes.
Armac Design is a family business, run by engineer and trials rider Duncan Macdonald and his wife Judy. They are proud to make unique, original products in Britain, backed up by personal, friendly service.
For detailed product information, pictures and stock levels, please click on the product name. If you have questions, please contact us.
or call 01751 417371
WE ARE INCREDIBLY PROUD to have 2 bikes on the podium at the 2018 Pre-65 Scottish 2-day trial (May 4-5). Dan Clark and Dan Thorpe, both on Armac Cubs with REH Forks, along with Gary Macdonald (Triumph Twin/REH Forks) all finished the trial on 0 marks lost. The podium was decided on bike capacity, then rider age: final standings Macdonald, Clark, Thorpe. Congratulations all: a fantastic finish.
All Armac Design products are Copyright and Design Right Protected. Look for the logo!
Dave Stewart's prize-winning Armac Cub with REH Forks.
Leslie Winthrop rode this to a Special First Class Award at the 2018 Pre-65 Scottish 2-day trial,
finishing 17th on just 15 marks lost.
Dave Thorpe, many-time British pre-65 champion, and winner of Pre-65 Scottish and Isle of Man 2-Day Classic, on his Armac Cub, at Hawk's Nest, Derbyshire
Picture: Yoomee Products / John Hulme