Cane Creek 110-Series Zerostack Conversion Bottom for 56mm Head-Tube, 1-1/8-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

Backed by a 110-year warranty and constructed in Fletcher, NC, the 110-Series headset is designed with no compromises in quality, durability, or finish quality. Zero stack uppers press into head tube with very little stack height.Compatible with straight 1-1/8" steerer tubes, or tapered 1-1/8" to 1-1/2" steerer tubes with a 40mm crown race (sold separately)Sealed stainless steel bearings7075 T-6 aluminum cups machined in Fletcher, NCAluminum dual seal crown race protects lower bearing110 year warrrantyItem SpecificationsBearing TypeCartridgeCrown Race30ColorBlackLower Stack Height4S.H.I.S LowerZS56Weight61