Double marathon tandem rear triangle detail

Asymmetric rear triangle; to eliminate rear wheel dishing

Classic 531 touring tandem

Me in Lofoton

Advert for Merrell shoes, Snowdonia

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

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

My Lappland ATB in Bergen

531 triplet fitted for 'Ran' kiddie trailer

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

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

ATB 531 tandem

ATB tandem exported to Iceland

Tandem trike

My personal ATB in Lofoton, 1987

My personal ATB: head tube detail

Classic 531 touring tandem

Classic 753 touring bike