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  • Alfine 11 internals
  • epicyclo
    Full Member

    For anyone who wants to know what’s inside an 11 speed Alfine:

    And parts list here

    crotchrocket
    Free Member

    How does the oil stay in it?

    I’d heard the Alfine 11 used helical gears, I can see it’s not all of them now.
    I wonder why they use a mixture of helical and straight cut gears like that.
    Helical = quieter.
    Straight = less drag.
    Why mix them up in one gearbox ?

Viewing 3 posts - 1 through 3 (of 3 total)

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