Bike for my Brothers Birthday

Over the past year or so my brother has asked for nothing but a bike from my parents. Being that they cant afford it and that I have no way of earning money to get it for him, I figured I would try to get some donations. He wants the bike soo bad. He even carrys a picture of the bike around with him. I really want to give him the chance to get the bike he has wanted for so long, but I dont have the means to alone, any donation would be appreciated, no matter the amount. Thank you for giving my brother a chance to get what I honestly think he truely deserves. He turns 13  this April and Im hoping I can get at least some of the money by the time his birthday comes around.