Hi guys. Thank you for replies and offers. Unfortunately, kids these days have no patience. My son found an ad on Facebook and set his mind on the first BMX he saw. We went to see it yesterday and there was no talking him back. The brake doesn't work but he wanted to buy it anyway. So now, I have a BMX without a working brake and I can't even fix it as it uses one of those systems I am not familiar with. He spent his own money but now he doesn't have any more to get the brake fixed. You can imagine how mad I am am. Especially after seeing two great offers from the nice forum members here.