Crown race for Cane Creek headsets fit a variety of lowers and crown race seat diameters.
*Compatible with 41/42mm lower headset bearings
*Compatible with 30mm (1-1/8″) straight steerer tubes
*Durable steel construction
*Allows the installation of a straight steerer fork without changing out the headset lower
*Compatible with 10-, 40- and 110-Series headsets and backwards compatible with S and XX Series
*Integral mold seals keep out the elements