My Lappland ATB in Bergen

Asymmetric rear triangle; to eliminate rear wheel dishing

Double marathon tandem rear triangle detail

ATB 531 tandem

Primus stove fuel tank tap; fuel INSIDE tandem's tubes

Tandem trike

ATB tandem exported to Iceland

Me in Lofoton

Pete & Aussie surfer off to a pub, Bodø, Norway

Classic 531 touring tandem

My personal ATB in Lofoton, 1987

531 triplet fitted for 'Ran' kiddie trailer

My personal ATB: head tube detail

Classic 531 touring tandem

Classic 753 touring bike

Tandem trike front braking, drum + 2 braze-on cantilevers

Advert for Merrell shoes, Snowdonia

My personal lugless 753T time-trial bike (6.2kg)