Specialized Replacement Seatpost Clamp & Ti Bolt on Collar - 34.9MM Packs Type B mounts are designed

Type B mounts are designed to "lock" into post

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Specialized Replacement Seatpost Clamp & Ti Bolt on Collar - 34.9MM Packs Type B mounts are designedThis lightweight Specialized factory replacement seatpost collar features a 34. 9mm internal diameter and a titanium fixing bolt for an optimal balance of strength, corrosion resistance, and low weight. Designed for a wide range of Specialized mountain, e MTB, and active bikes, it delivers secure seatpost clamping while maintaining a clean, minimalist appearance. Specifications Inner Diameter: 34. 9mm Material: Alloy collar Bolt Material: Titanium