Not sanded. After drilling the holes I used the file for a smooth finish. Then placed the rivnuts and painted black over it again. Looks fine.
Thanks so much for the fast help, I will definitely drill mine too.
@MaLóL started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
Not sanded. After drilling the holes I used the file for a smooth finish.
Then placed the rivnuts and painted black over it again. Looks fine.