Cane Creek 40 ZeroStack

40-Series ZS Bottom Conversion 1-1/8"-49mm Head-Tube

Features:

• 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
• Internally Contoured 6061-T6 Aluminum Cup
• 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