GT RTS1 Bottom Bracket
- Thread starter stesnape
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SeeingisBelievingGTMuseum
Old School Grand Master
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A side from the 68mm or 73.mm BB shell width which you can measure yourself...The bottom bracket is not bike specific....it's crank specific. Search your crank specs at the crank manufacturers site and see what they recommend for a spindle length for the crank you plan to use.
