Steel sprockets and star nut.
Weight: 295 g.
Sprocket combos:
11/28: 11, 13, 15, 17, 19, 21, 24, 28.
11/30: 11, 13, 15, 17, 20, 23, 26, 30.
11/32: 11, 13, 15, 18, 21, 24, 28, 32.
Brand Compatibility : SHIMANO
Freehub Body : Sram/Shimano HG (HyperGlide)
Speed : 8
Teeth : 11/28, 11/30, 11/32
Weight (manufacturer) : 295 g