SRAM

SRAM, XG-1270, Cassette, Speed: 12, 10-28T

SRAM

SRAM, XG-1270, Cassette, Speed: 12, 10-26T

SRAM

SRAM, XG-1290, Cassette, Speed: 12, 10-33T

SRAM

SRAM, XG-1290, Cassette, Speed: 12, 10-28T

SRAM

SRAM, XG-1290, Cassette, Speed: 12, 10-26T

SRAM