CASSETTE SPROCKET, CS-HG400-9, 9-SPEED, 11-13-15-17-20-23-26-30-34T / SHIMANO
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Light weight design
HYPERGLIDE technology
Easy / quick assembly with CS cap
9-Speed - 11-25 / 11-28 / 11-32 / 11-34 / 11-36 / 12-36T specs (11-25 / 11-28T not for RD-M4000 / M3000)
8-Speed - 11-40
Close gear steps between primary sprockets creates smooth, comfortable pedaling