Compression system for a-head set. The expander with almost 70mm sleeve guarantees an improved and safe tightening of the fork. Perfect for all carbon forks steerer. The magnetic top cap system hides the expander screw and allows a more clean design. Fits 1 1/8” forks steerer with 23.5 to 25.5 mm I.D.
Maximum suggested torque: 5NM. We recommend to check any further recommendation from your fork manufacturer.