chainring bolt length question

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  • chainring bolt length question
  • rondo101
    Member

    I’m pretty sure you want 6.5mm.

    8.5mm will be what you’ve got already.

    13mm if fitting a bash guard.

    Premier Icon spawnofyorkshire
    Subscriber

    thanks rondo

    Premier Icon ratherbeintobago
    Subscriber

    You can in theory get shims that will aloow you to use your existing bolts and make the spider look less like there’a bit missing; Race Face make some; don’t know about anyone else.

    Premier Icon spawnofyorkshire
    Subscriber

    sorry

    I’ve finally gotten round to converting a deore m590 triple into a double with a new middle ring (shimano m665 if that matters) and the bolts are too long.
    What size do i need to buy from Charlie the bike monger to fit? Is it the 6.5mm or teh 8.5mm?

    thank you kindly

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

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