Frame Plugs - Advice Needed

[Supersuperleeds]

I've upgraded my Roubaix to Di2, so I now have holes in the frame where the gear cables went and I want to plug them. Anyone know what I actually need?

Is it these? (Cable Spares - Frame Plug Refill Bag - Close Type 6 to 6,3mm Frame Black 10 Pack)

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https://www.swinnertoncycles.co.uk/...le&cid=GBP&glCurrency=GBP&glCountry=GB&wi=off

Thanks in advance

 

[13 rider]

If it matches the hole diameter then spot on , when I did mine I had the di2 kit that came with the bike when new so didn't have that issue

 

[Supersuperleeds]

If it matches the hole diameter then spot on , when I did mine I had the di2 kit that came with the bike when new so didn't have that issue

Cheers, I've order some, if they don't fit I can always revert to my original idea, blu tack