How much good is the raleigh M50 i buy that bike but need work the headset is lose i not know yet if is just lose or the fork need replace. other need that bike is brakes and shifters. As frame is worth to restore that bike or not worth. The bike is 22" what height person fit. 22" is 56cm in road bike. road bike i ride 56cm. The raleigh m50 Because is mountain bike 22" is too tall for me? And wich one is better Raleigh M50 or trek 830