M:Part 1 Carbon Fork Expander

This headset tensioning top cap expander system is designed for use in carbon composite steerer tubes. It expands smoothly inside the steerer tube without causing any scoring or marks, making it ideal for carbon composite tubes. With an anodised black finish and a lacquered carbon fibre top cap, it looks great and functions extremely well. It combines style and practicality, ensuring a perfect fit and reliable performance for your bike.

Using this carbon fork expander is easy. First, make sure your bike has a carbon composite steerer tube. Place the expander inside the tube carefully. Then, adjust it to create the right tension for your headset. When using, don't over - tighten to avoid damaging the tube. For maintenance, keep it clean and dry. You can wipe it with a soft cloth after riding in wet conditions. If you notice any signs of wear, it might be time to replace it.