You sure you wouldn't like to leave from Argentina instead of Brazil? You undoubtedly know the pros and cons of sea vs. air shipping, but here's the link again:
If you are planning to ship by sea, we suggest you go with a large company who have reputable agents at both ends. Anyway, here's a couple of starting points, for sea shipping companies that have been recommended out of Argentina to Europe, but are international.
Hellman Worldwide Logistics has a Recife office.
Recife - PE (REC)
Amazonas Docemar Ltda.
Praça Arsenal da Marinha, 35 - Cj. 904
Telephone: 55 81 32249604, 55 81 2249739
Fax: 55 81 3424 5777
Wallenius Wilhelmsen contact details. They have offices in Santos and Sao Paulo, Brazil.
Brazil Office Locations
Santos Norsul Barwil Agencias Maritimas Ltda
Rua XV de Novembro, 124 - 2nd floor
S.P. - BRAZIL
Tel: +55 13 3219 1822 Fax: +55 13 3219 5291
Sao Paulo Wallenius Wilhelmsen
Rua Joaquim Floriano 72 - cj. 75
04.534-000 SAO PAULO
SP - BRAZIL
Tel: +55 11 3078 5901 Fax: +55 11 3078 5902
Suggest also you do a search on the words 'shipping Brazil Europe'. There is a RoRo option if you want to travel with your bike. See the following post for more details:
Good luck and let us know how you go. Don't forget to fill out the Shipping Form when you're done, so that other travellers can benefit from your experience.
"It matters not what goal you seek
Its secret here reposes:
You've got to dig from week to week
To get Results or Roses."
'One world, two wheels'