Y Yung Jerv Guest Jul 24, 2009 #1 ...wheel have? I asking this for a friend of mine. He is currently riding a bmx bike with a 32 tooth chain wheel and a 16 tooth freewheel gearing. Any help would be greatly appreciated.
...wheel have? I asking this for a friend of mine. He is currently riding a bmx bike with a 32 tooth chain wheel and a 16 tooth freewheel gearing. Any help would be greatly appreciated.
