Square taper & Octalink & chain line

.blitz
.blitz Posts: 6,197
edited January 2011 in MTB workshop & tech
Morning all. I would like to get some new cranks and a BB for the Chucker. If I buy an Octalink BB which is the same size as the existing square taper BB ( and some new Octalink cranks) will I get the same chain line etc?

Just wondered how the sizing works - BB to fit the cranks or cranks to fit the BB :?

TIA

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