Msg me to refund and all like im the manufacturer or supplier.I bought it from other carouseller even mine has some missing screws.If u wantu get a perfect bike than u go to the shop.This is a diy bicycle and its online shopping so expect some missing parts.We dont know what is happening in the factory or wat.So stop being a brainless idiot and blaming me for the damage.its a new bike i nvr open before.Anyways what sold is sold im not a shop where i get u a refund or warranty unless stated🖕🖕🖕