Cane Creek 110-Series Zerostack Bottom for 56mm Head Tube, 1.5-Inch Crown Race Diameter, Black

Internally Contoured and Relieved Cups Minimize Weight and Maximize Strength
Cut in Cane Creek's Fletcher, NC Manufacturing Facility
Top-Quality Polishing, Anodizing and Laser Etching
"Dual-Seal" 7075 T-6 Aluminum Crown Race for Maximum Sealing Efficiency
Bottoms Sold Separately As Part of Cane Creek's Tapered Headset Solution
0.15 pounds