Eos 2.0 想換胎 and 鋁圈 可否建議 17 or 18 吋有那些不錯的

17 or 18 吋 what is the differences?


會建議改原廠雙管(Two in and Four out)嗎 and 升級晶片嗎 :

Abt Sportsline BR, what is the differences to the AR?

I know this sounds really stupid, but I am really confused,

Thanks to help me out