A great cassette at a great value. If you are looking to replace your stock worn out gears or just looking to upgrade at a decent price check out the Alivio Cassette from Shimano. Compatible with both Shimano and SRAM drivetrains there is not too much this guy cannot do. 8 gears packed in a shiny lightweight package that will propel you to you destination with some style.
Bog standard fare, it does the job - had to be the Shimano 11-32T weighed slightly more than the SRAM ( ~25g my home scale) for you weight weenies, but I feel this very slight weight penalty is a good compromise for better spacing between gears. Works fine with the Shimano road bike components and shifts smoothly and while I had it apart replaced the chain.