Any giant defy owners know what these are for?

RubbishCyclist
RubbishCyclist Posts: 213
edited May 2014 in Road general
I've got a giant defy composite and on the non drive side chainstay there is a set of mounts on the inside for the ridesense module but underneath there are two more mounts near the bottom bracket. I can't find any info on what they are for.......Anyone got any ideas?

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