Thread: Please help me change my bottom bracket.
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Old 01-20-19 | 08:01 AM
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dedhed
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Originally Posted by Sabotage5.0
I am also confused as my crank states 130mm BCD and all the cranks online have 160-175mm.
You're confusing BCD (130 bolt circle diameter) of the chainrings with crank arm length (160-175). Two totally different measurements
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