I have a Joytech hub and I'm planning to upgrade from 8 to 10 speed. With my Joytech rear hub, do I need to change my hub first and does my hub support 10 cogs?

  • There is more than one joytech hub.
    – Batman
    Dec 15, 2016 at 19:54

1 Answer 1


Provided the hub has a Shimano/SRAM compatible cassette body you should be able to upgrade to 10 speed with your existing hub. Campagnolo 8 speed cassette bodies are incompatible with Campy 10 speed cassettes so if you are running Campy you will need a new hub.

  • @batman for a given speed... there are no differences in cassette spacing between road and mountain. The difference is the gear range
    – dafew
    Dec 16, 2016 at 14:32

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