Cane Creek 110 Series Conversion Headset Bottom Assembly EC/49/30/H12 83g BlackCane Creek set out to make the best premium headset on the market, utilizing optimal materials, the most effective seals and the best aesthetics. With the flexibility to purchase complete assemblies or separate Tops and Bottoms, tops are available in either short (9mm) or tall (15mm) stack height bearing covers, the 110 Series offers a premium solution for nearly all straight and tapered configurations on the market today. From Integrated (IS) Tops to