Sram NX PG-1130 11-42 Cassette
Sram's NX 11-42t cassette allows you not to make the pricey wheel or free-hub upgrade. The PG-1130 cassette uses Shimano splined 10 speed free-hub bodies. The top three gear and pinned together for extra strength and stiffness, while saving weight. The NX cassette is also treated to prevent weather and wear, providing a longer cassette life.
Works with any of Sram's 1x derailleurs and shifters.
Available April of 2016
Weight - 538
Range - 11,13,15,17,19,22,25,28,32,36,42