It is generally good practice to replace the chain when you replace the cassette.
We recommend the SRAM PC-59 chain for use with this cassette.
This cassette will index with any Shimano-type 9-speed shifter.
This cassette will fit any Shimano 9-speed hub.
11 tooth top gear, not compatible with some older hubs. (Click here for details)
You can check the gearing options out with our On Line Gear Calculator