By 2012 Tiso had simplified their derailleur range down to:

• The Tiso Sereo 130 - this, as in 2008, was 167g in weight and available with either a 50mm cage or a 75mm cage. It was compatible with 9 and 10 speed Campagnolo systems.
• The Tiso Altore 366 - this, also as in 2008, was 167g in weight and available with either a 50mm cage or a 75mm cage. It was compatible with 9 and 10 speed Shimano systems.
• The Tiso Venda 601 - now described as an ATB model, weighing a svelte 169g, with a 100mm cage. It was compatible with 9 speed Shimano systems.

There was no obvious mention of any fiendishly cunning electronic derailleurs.

• Publisher: Tiso
• Country: Italy
• Date: 2012
• Derailleur brands: Tiso
• Derailleurs: Tiso Altore 366, Tiso Sereo 130, Tiso Venda 601