I am looking to get new wheels and keep my old ones for the trainer.
I have a sysnapse 2012 with tiagra 12-28 cassette.
Since I will be changing the wheel at times I figure I might as well buy a new cassette for the new wheels to make things easier.
There are so many cassettes- Should I just stick with the same one 12-28 or perhaps go to the 12-30? Hills are my nemesis and I figured the larger sprocket may help for that. but the other teeth are affected too. Either one should work with my tiagra 4600 setup - right?
On the other hand I would like a smaller ring to get a little more on the fast end - so what about 105 or ultega 11-28? Will they work without issue with my tiagra 4600 setup?
Thanks in advance
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Thread: Tiagra Cassette