The finish line fiber grip carbon fibre assembly gel has been specially developed to create friction and thereby reduce the slippage that can occur between clamped carbon fibre surface on your bike39s frame and components this means there is no longer any reason for you to over tighten clamps if you want to achieve a tight secure safe fit over tightening of your bike components can lead to internal fractures as well as fatigue of carbon fibre parts ultimately resulting in permanent failur