SRAM XX1 XG-1199 Cassette - 11 Speed, 10-42t, Silver, For XD Driver Body

I'm still using this even after 7 years. This is on my gravel bike right now as a light weight 1x11 gravel grinder. I've replaced the largest cog on this a couple times with different sizes but the cassette has been very reliable for me.;

Perfetta;

Its a good and well made cassette I hope it last works very good but the prices of this things are insane...;

This cassette is extremely light (~260g) wide range (420%) and almost entirely hardened steel save the replaceable top sprocket which makes it very durable. There are essentially no cassettes this light with this range and build. The shift quality with SRAM's X01 and XX1 groups was the best available until Shimano's recent M8100 and M9100 groups. Better than the Eagle better than M9000 XTR. This XX1 model is the basis of the group that catapulted SRAM forward in mid-2013; they wouldn't be able to ask $700 for an electronic derailleur if this hadn't paved the way.

I don't love the XD driver; if you don't put anti-seize on the threads the cassette and freehub tend to weld together. But the cassette lasts so long it doesn't much matter.;

Por experiencia la mejor opción para un 11-42 de 11v.;