hi dunk, there are 2 main types of external bb, one called hollow techII for shimano and fsa and others plus another called GXP for sram, truvativ and others
you'll need to specify which to sell it. good price too
@tilover started
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hi dunk, there are 2 main types of external bb, one called hollow techII for shimano and fsa and others
plus another called GXP for sram, truvativ and others
you'll need to specify which to sell it. good price too