Originally Posted by
elmore leonard
I need to replace the Shimano STX on my 21 speed 1997 rocky mountain whistler bike. I see they do nor make this model anymore.
Anyone know what a reasonable cost replacement would be? I believe it is a direct mount that screws in under the wheel drop out..
Any Shimano compatible derailer will work that isn't Shimano Dynasys. This
Deore is a similar level to your STX. Either this
Acera or
Alivio would work as well. The Deore would be about $50 in a bike shop.