I didn't realise this bike had a second set of drink bottle bolt holes on vertical length of the front triangle, they're stopping the seat post getting as low as I would like it.
If I drill the rivnuts out there's going to be a hole in the frame directly over the bottom bracket, what're the options for sealing the hole up? Are there any special considerations for drilling the nut out of a carbon frame?
Additionally does anyone know an internally routed dropper with 27.2mm diameter that has 150mm of travel?
Bike: 2021 Polygon Syncline C2 - Medium Frame https://www.polygonbikes.com/product/mountain/syncline-c2/