Originally Posted by
Fibber
Most of my older bikes have straight cut tooth 5 speed freewheel clusters. They shift OK, but could always be better. I recently picked up a pair of taco'ed wheels with more modern freewheels (still 5 speed) but with some ramps, twisted teeth, etc. Shimano hyperglide, IIRC. How well do they work? Worth the effort to swap them out?
Definately worth it to swap out. You will notice a difference in shifting immediately.
__________________
In life there are no mistakes, only lessons. -Shin