Merida sport bike

Gear is newly replaced but not perfect changing Light weight and quick bike (40-57 kmh for my use) The seat has a small tear The gear shifters are changed and the front gear casket dosent have a gear changer No front brakes but back brakes work fine except needing one small rubber pad that is missing(only costs 5-10 aed to repair in most shops) , and rear wheel isnt perfectly allighned and has some minor dents Peddles have been replaced with new plastic peddles And also tires dont have air but n