Thread: I need a new bottom bracket - possible to substitute cups that don't require tool?
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Old 05-25-13 | 01:40 PM
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dddd
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Originally Posted by shelbyfv
Considering the bb and crank as a whole, the new external cup system is more user friendly than square taper or octalink. This is mostly due to the ease of crankarm removal but the bb cup tool also has a better, more positive interface with the cups.
Exactly!

Always, though, always grease the spindle or can get frozen in place.
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