Hello,

I have recently built a road bike. However, after finishing the build, I found that the Top Cap cannot be tightly placed: https://www.bikeforums.net/*****************NFPA
When I hold the front brake and move the bike forward/backward, there is no wiggle/vibration, so is this normal or should I be worried if I ride it like this, the frame would be damaged? Also, any solution for this?

Thank you,

P.s:
I live in a country with no bike shops. Does anyone know a Cannondale dealer who could help me getting the 5mm Top Cap?