For use with standard head tube
Threadless design in 1-1/8"
Weight: 66.5 g.

Designed for cross-country use, Crank Brothers Directset headsets employ the cups as bearing races to eliminate extra parts and minimize weight. 440c stainless steel cups. 5-year warranty.

Crank Brothers beefy all-mountain Directset Iodine 1 1/8" features a 28-ball upper retainer and 34-ball lower retainer. 21mm stack height.

Item Code: CRKJFRJF