Glossary entry (derived from question below)
Spanish term or phrase:
colin carenado
Portuguese translation:
rabeta carenada
Spanish term
Portugal
Translating is my life
Native in: Portuguese (Variant: European/Portugal) 
Works in: Spanish to Portuguese, English to Portuguese, French to Portuguese, and 6 more.
colin carenado
| 4 +3 | carenagem traseira |
Nuno Couto
|
| 4 | carenagem |
Mariana Carmo
|
| 4 | carenagem da cauda |
Débora Olimpio
|
Oct 4, 2022 09:41: Carla Lopes Created KOG entry
Proposed translations
Portugal
Spreading the Word
Native in: Portuguese
Works in: English to Portuguese, Italian to Portuguese, Spanish to Portuguese, and 2 more.
carenagem
Brazil
traductora a jornada completa
Native in: Portuguese (Variant: Brazilian) 
Works in: Spanish to Portuguese, Portuguese to Spanish
carenagem da cauda
Logo, o termo completo seria carenagem da cauda, ou cauda carenada, variando conforme melhor se encaixe na tradução.
Cauda de motocicleta: https://pt.aliexpress.com/item/1005003411905777.html?spm=a2g...
Carenagem da cauda: https://pt.aliexpress.com/item/32989475205.html
Portugal
Reliable, responsive, resourceful
Native in: Portuguese (Variant: European/Portugal)
Works in: English to Portuguese, Spanish to Portuguese, French to Portuguese
carenagem traseira
I've also found "rabeta" in https://www.dicionarioinformal.com.br/significado/rabeta/362... as an equivalent, but don't know if it is specific for the Brazilian market.
(See also https://baiadoconhecimento.com/biblioteca/conhecimento/read/...
https://www.moto-pecas-honda.com/honda-motociclos/atribuicao_spare_parts/77261MJWJ00ZC
https://www.olx.pt/carros-motos-e-barcos/pecas-e-acessorios-carros/q-carenagens-traseira/
Discussion
Realmente "rabeta", para além do significado comum e depreciativo em pt-pt, diz-se da parte de trás (ou traseira) de uma prancha de surfe.
Em pt-pt, sempre ouvi "carenagem traseira", no setor automóvel.