Ask a Mechanic | Carbon Friction Paste on Steerer Tubes? Ask a Mechanic | Carbon Friction Paste on Steerer Tubes? Daniel2015-12-16T16:21:23-08:00 Question: Is it recommended to use carbon paste/assembly compound on carbon steerers or other Ask a Mechanic | Carbon Friction Paste on Steerer Tubes?Daniel2015-12-16T16:21:23-08:00