Originally Posted by shopco43

2004 was the first year for the 7800 series and this is what I got on my Lemond “Tete de Course”. I am needing a 12-23 cassette and they are getting scarce ($$$$). I see offerings from Miche (Primato) but I am unfamiliar with the brand and wondering if anyone has a review.

I will spend the ≈$300 for new Dura-Ace if I have to but at this point I am looking for alternatives. They would need to be known to work with Shimano 10 speeds and be equal to or better than Dura-ace in both operation and weight.