Amazing value and performance. Replaced my stock co-op drt 1.2 setup with shimano 9 speed cassette and the 42t gear is a godsend on tough climbs! Was having a cable tension issue that was messing up some shifts the first couple of rides and the cassette took some bashing from the chain but no visible damage and i know this one will be good to go for a long time. Only minor complaint is the composite lockring so just take your time installing and torquing to the appropriate spec.
Converted my MTB bike to a 1X9 using this microSHIFT ADVENT Cassette 11-42t. It works perfect Just replace the cassette, shifter from microSHIFT and front 32t cog.