Which freewheel for my 85 Gran Turismo?
The original 14-32 freewheel on my 85 Gran Turismo is making a creaking noise which
transmits to the frame.I have 2 old freewheels which I think will fit but not sure which one
I should use. The first one is a Shimano 13-24 6 speed and the second one is a Suntour
13-24 7speed. The chainring on the bike is a 30-46-50.