Shimano XT Cassette +Shipping charges ! 11-32t sprockets

SRAM PG-990 11-32 Cassette +Shipping charges ! Top of the line SRAM Cassette. Normally $159.95 Now $150 Weight:  275 g (11-32)

SRAM PG-950 11-32 Cassette +Shipping charges !

SRAM PG-850 Cassette +Shipping charges ! 8 Speed 11-30t