Adventure/Gravel Headset: 1 1/8″~1 1/4″


IS42/28.6 – IS47/33

The BDop Adventure/Gravel 1 1/4″ headset has an additional clamping mechanism built into the upper race. It is more secure. Since there are 3 clamping points, it also spreads the clamping forces on the fork steerer tube over a wider area.

Weight: 74g
Stack Height: 16.1mm


It uses Sealed ANGULAR CONTACT BEARINGS. Angular Contact bearings are better for headsets because they distribute both radial and axial loads more evenly, prolonging bearing life.

See our HEADSET CHART if you are not sure about the spec you need.



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