Specification not available.
Frame headset cover for HS02 headset with Spinblock function and 164º steering limiter.
For HS02 Spinblock compatible Orbea vrames (the frame must allow for the installation of the Spinblock stopper onto the headtube).
Check the assembly indications in your bicycle´s Bluepaper technical manual.
If you do not have the technical knowledge and skills needed for the correct installation of the component, ask an authorised dealer to install it for your safety.