Dimosil derailleur (1st style) main image Dimosil derailleur (3rd style) main image Dimosil TI derailleur main image

Industria Metallurgica Dimosil Ltda is/was based in São Paulo. It was certainly in business in 1994, and may still be to this day. Dimosil appear to have manufactured a wide range of pressed steel products for a number of different markets. The word ‘bathroom’ seems to appear regularly in the Portuguese text describing their activities.

I have only ever seen two different basic models of Dimosil derailleur - both represented in this collection. The first basic model is a copy of a SunTour Honor. The second basic model is broadly a copy of a Shimano Skylark/Tourney. Both basic models were produced in a number of variants with detail differences between them.

Dimosil - bag 1995?

Dimosil - bag 1995?

Dimosil derailleur - bag thumbnail