b/b sizing

chucker6680
chucker6680 Posts: 4
edited September 2011 in MTB workshop & tech
rite at the moment i have a set of hallow tech cranks with matching b/b but cranks and chain ring warn, so want to replace but want to run 28t rather than 32t which is the smallest my cranks can take. im lookin at 3 peice cranks but not sure on axle size, would bmx 3 peice fit in to my hallow tech b/b =) x[/b]

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