Having a product like option on other product

[Skygraphism]

Hi everybody ! 

 

At first, I'm French so scuse me for my bad english! 

 

I'm here because I need your help, I also asked on the french forum but I want to try here too.

 

I wanted to know if it's possible to have in a product page, some other product in option? 

 

For the explanation, I build a webstore where dirtbike and atv could be sold with assembly in option. 

 

I try to put this option with attribute but it's too complicated after for the stock's management. So I'm thinking it would be better if this Assembly Option will be a product which could be add like an option on the vehicle product page. 

 

But I didn't find anything that help me to do that. 

 

So anyone has any idea ? 

 

Thanks for all answers. 

[Skygraphism]

Nobody can help me?