Asymmetric rear triangle; to eliminate rear wheel dishing

My personal ATB: head tube detail

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

ATB 531 tandem

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

My personal ATB in Lofoton, 1987

Classic 531 touring tandem

Double marathon tandem rear triangle detail

531 triplet fitted for 'Ran' kiddie trailer

ATB tandem exported to Iceland

Advert for Merrell shoes, Snowdonia

Classic 531 touring tandem

Tandem trike

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

My Lappland ATB in Bergen

Classic 753 touring bike

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

Me in Lofoton