does exactly what it's supposed to, nice snappy mechanism, easy install
The shifters work just fine. I can easily change it and that's the main part so I'm happy with it, but 2 problems appeared. The first and most annoying is the numbers dial on the 7s shift. After 2 mins on the first use it stopped working and started moving freely. I can easily guess the right gear so it's not a big deal but it's annoying. The second problem is with the button on the 7s gear, it can pop out sometimes and needs a push to get it to its right place. For the price it's decent but next time I'll need a new one I'll probably try something else.