Road bike purchasing

hi guys, need help with purchasing a bike :

Biciclet? ?osea ULTRA 920 AF (ALUMINIUM FRAME) Negru/Albastru - DECATHLON (http://www.decathlon.ro/p/8331274_bicicleta-btwin-sosea-ultra720-af-negru-bleu.html#/1-200-s)

Biciclet? ?osea ULTRA 920 AF GF (ALU) - DECATHLON...