absoluteBLACK Integrated Headset Top Cap and Bolt - Black

absoluteBLACK Integrated Headset Top Cap and Bolt - Black. The absoluteBLACK integrated headset top cap is a one-piece top cap and bolt with 5mm hex socket. It is designed to fit every standard starnut.

One piece design is lightweight (only 4g)

Not suitable for "expanding" star nuts with a steel coil spring

Compatible with the ENVE compression plug