Those are couplings which allow the frame to be split in 2, the main advantage being for travelling.
the usual being nearer the head tube is a TT protector to stop the bars or stem damaging the frame.
beaten ffs
@george91 started
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Those are couplings which allow the frame to be split in 2, the main advantage being for travelling.
the usual being nearer the head tube is a TT protector to stop the bars or stem damaging the frame.
beaten ffs