nope but BB90 has maxed out the shimano axle length .. I think the pre-load bolt engages less in it than BSA.
Is it axle based rather than BB interface then?
What is SiSl then?
It's the width between the pedals. So it's only made smaller by changes to crank design or axle length. BB makes no difference, unless there's a different axle.
@umop3pisdn started
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nope but BB90 has maxed out the shimano axle length .. I think the pre-load bolt engages less in it than BSA.
Is it axle based rather than BB interface then?
What is SiSl then?