Deore 11 42 10 speed July 8, 2019 16 32 64 128 Shimano deore 10 speed 11-42 Shimano deore 11 42 cassette 10 speed Deore 10 speed cassette 11 42 Shimano deore 10 Deore 11-42 11 speed Deore 11-46 10 speed
