tom swift among the diamond makers

 I got a new bike and what is really cool about it is that the brakes on it are not the normal type. There is a new type that doesn't wear down your actual bike rim by braking on it instead they have a separate brake that is more towards the center and it is like the same type of brake just on a ring further down its really cool because it's a mountain bike its seems, it's super fast and I feel like if I ride it too much it will break but it's really fun to use. the end