Originally Posted by
Ross200
We use TA rings many of our triple setups, tandem and half bike. The outer and middle rings come with pins but not ramps. They shift fine and last much longer than stock Shimano for us. The great thing is you can choose sizes that make sense for your purpose instead of being stuck with the limited less friendly Shimano offerings. Did I say they last a long time on the tandem?
Thanks. I had actually just discovered them on Harris Cyclery. Expensive, but they would do exactly what I want.
__________________
It's like riding a bicycle