Cane Creek, 40-Series ZS Tapered Conversion Set (1-1/8" Race) ZS44|ZS56/30

• 40-Series Represents the Perfect Balance of Performance, Durability and Value • Tops and Bottoms Sold Separately As Part of Cane Creek's Tapered Headset Solution • Sealed Black Oxide Steel Cartridge Bearing • Durable Steel Crown Race with Low-Friction Face-Seals • Consistent Stack Heights Across 10, 40 and 110-Series • Internal Parts Are Cross-Compatible Across 10, 40 and 110-Series