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  • What is "I-Spec B "
  • thegeneralist
    Free Member

    Trying to buy a rear SLX disk brake from Tweeks.
    One is I-Spec B and one isn’t.
    Can’t find any info on what it actually means.

    anyone?

    stumpy01
    Full Member

    Looks like some kind of combined brake/shifter thing….

    See here:

    http://singletrackworld.com/forum/topic/shimano-i-spec-b

    ricardo666
    Free Member

    Some way of directly mounting the shifters onto the brake levers.

    but theres ispec a and ispec b, whats the difference between them i dont know .

    rocketman
    Free Member

    i-spec B is the new spec which means something like BR-M785 XT brakes can’t be combined with earlier i-spec shifters

Viewing 4 posts - 1 through 4 (of 4 total)

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