I recently purchased a P-series and had a couple questions about the aero bottle that comes with the bike. It seems a bit flimsy and for whatever reason slippery so I'm trying to figure out if I'm going to keep it or not.

1. Is there anything to suggest its more aero to leave it on the bike or can I just ditch it?
2. Since there is no storage for a flat kit are people just coverting the bottle into there flat storage or there a better aftermarket option for flat storage?

Thanks.

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