My cannondale uses a star nut in a carbon steerer. Not usually the done thing but it's their SI bollocks. Anyway, it was fine but I removed a spacer under my stem and since reassembling, the top bolt is just pulling the star nut upwards rather than tightening down on it. How do I fix it? Use an expanding bung?
My cannondale uses a star nut in a carbon steerer. Not usually the done thing but it's their SI bollocks. Anyway, it was fine but I removed a spacer under my stem and since reassembling, the top bolt is just pulling the star nut upwards rather than tightening down on it. How do I fix it? Use an expanding bung?