For 1987 SunTour eschewed the pedestrian utility of a single catalogue and produced this set of glossy brochures - one for each groupset, and then some.

But a set of tri-fold leaflets could never carry the authority and simple heft of a ‘proper’ catalogue - and they ended up being trodden under foot on many a bike shop floor.

• Publisher: SunTour
• Country: Japan
• Date: 1987
• Derailleur brands: SunTour
• Derailleurs: too numerous to mention - see individual leaflets