Wolf Tooth GeoShift Angle Headset

The GeoShift uses an offset bearing design that shifts the position of your fork's steerer tube relative to the head tube. By installing the headset cups in a specific orientation, you can slacken or steepen your head tube angle by up to one degree, which directly impacts your bike's handling characteristics.

Wolf Tooth specifically engineered the GeoShift to solve the creaking issues common in spherical angle-adjusting headsets. By using a proprietary design that eliminates the need for spherical interfaces, it remains quiet and stable even under heavy riding loads.

The GeoShift is designed for frames with EC44 or EC49 external cup standards. You should verify your frame's head tube standard and ensure your fork has a 1.125-inch straight or tapered steerer tube before purchasing.

Yes, the kit includes all the necessary hardware for installation. However, because this is a precision component that requires proper alignment to function correctly, we recommend using a professional-grade headset press and following the installation guide carefully.

We use aircraft-grade 6061 aluminum because it offers an ideal balance of high strength and low weight. This ensures the headset can withstand the stresses of aggressive trail riding without adding unnecessary bulk to the front end of your bike.

Yes, the GeoShift uses high-quality, corrosion-resistant sealed bearings that are designed to be durable. If they eventually wear out, you can source replacement bearings directly from Wolf Tooth to keep the headset running smoothly.