X01 xg 1195 cassette 11 speed boasting a range of 10 to 42 teeth the 11 speed x dome gives you total freedom while keeping the steps even and combined with the xd driver body it connects to the wheel like nothing before xd driver body creates more stable hub connection super wide 10 42t gear rangea perfect fit for any ride optimized gear steps across entire range open design aids in mud clearance unique finish for high durability specification 268g 11 speed fits xd driver body