The sram nx pg 1130 11 speed cassette is extremely light durable and equipped with sramrsquos super wide 11 42t gear range thatrsquos a perfect fit for any ride sram nx pg 1130 11 speed cassette features super wide gear rangemdasha perfect fit for any ride optimized gear steps across entire range compatible with non xdtrade driver body fully compatible with all sram 1xtrade drivetrains