The Chris King GripNut Threaded Headset incorporates a threaded collet that firmly clamps the threads for better holding power and includes a ten-year warranty.

User-serviceable stainless steel cartridge bearings with full-contact seals

GripNut headset incorporates a threaded collet that firmly clamps the threads for better holding power

10-year warranty

Requires installation tool adaptor

Color	Black
Lower Stack Height	13.7
Bearing Type	Cartridge
Crown Race	26
Weight	93
Defined Color	Black
Upper Stack Height	17.7
S.H.I.S Upper	EC30
S.H.I.S. Stem Clamp Diameter	25.4-24tpi Quill
S.H.I.S Lower	EC30