Cane Creek 1 1/8" Semi-integrated Aheadset The Cane Creek 1 1/8" semi-integrated headset is perfect for upgrading original manufacturer parts on your bike that may have become tired after years of hard riding. Cane Creek's headsets are made to the highest standards using aluminium and steel throughout as well as seals on the top and bottom bearings to keep moisture and dirt out of the bearings so you steer smoothly for years to come!