CS-HR7-32/28 7S MSRP:$ 29.99

SPEED:7S ROAD 

CASSETTE SIZE:11T-32T/28T

CASSETTE MATERIAL:Steel

CASSETTE FINISH:ChemicalNi

LOCK RING:Steel

WEIGHT:287g/230g

NUMBER OF TEETH

11-13-16-20-24-28-32

11-13-15-18-21-24-28