Chris King GripNut 1 inch Headset - EC30/25.4-24tpi | EC30/26 - Classic Logo Print

The GripNut is the outstanding choice for bicycles with threaded forks used without headset spacers or cable hangers. This unique design features a threaded collet positioned inside the adjusting and lock nuts that firmly clamps the fork threads. The result is a headset system with incredible holding power and ease of adjustability. GripNut is ideal for heavy touring or rough riding conditions. Its design is also a welcome solution for problem forks with damaged or undersized threads and for threaded forks that have been cut too short. S.H.I.S. classification: EC30/25,4-24tpi | EC30/26 More detailed information and technical drawings of the S.H.I.S. system are available in the attached PDF document. Construction type (Ahead/Thread): threaded Cup skirt length in mm: 30.2 mm Material: aluminium Weight supplement: manufacturer information