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
Steerer Tube: 1" Threaded
Headset Type: 1" Standard Cups
Crown Race: 26.4
Stack Height: 33 - 38 mm
Bearing Type: Cartridge
Material: Al
Weight: 93.0 g