For HG

Sunshine CNC Rainbow Ultra Light Cassette Road bike Use Material: steel and AL-7075 aluminum Color: Rainbow/Golden Relationship and weight: 28T: 11-12-13-14-15-16-17-19-21-23-25-28, about 138g 30T: 11-12-13-14-15-16-17-19-21-24-27-30, about 139g 32T: 11-12-13-14-15-16-17-19-21-24-28-32, about 141g 34T: 11-12-13-14-15-17-19-21-24-27-30-34, about 161g 36T: 11-12-13-14-15-17-19-21-24-28-32-36, about 164g Suitable for ROAD 12 SPEED Shimano HG systems Only Compatiable: - shimano Hg hub only