stumptydumptywrote a review of SRAM PG-990 Cassette (9 Speed) on October 31, 2011
I run this cassette on all three of my geared bikes. I typically opt for the 11-34t version for that extra few teeth on the granny, but picked up a 32t version on the cheap from Chainlove to see commuter duty on my 1x9 setup. Some people claim SRAM's cassettes wear fast, but I don't experience this problem. Then again, I'm pretty OCD about maintaining my drivetrain and keep it as clean as possible after nasty rides. Shifts are crisp, the carrier is very functional, and if you're into the whole bling thing, the red ano is a nice touch. With this cassette hovering around $50 on Chainlove, it's a heck of a deal for X0 quality componentry. In my experience, you just can't go wrong with X9 and X0 components, and this is no exception.