Specifications

VIntage Kona Seatpost Clamp 29.8mm 30mm Black Bolt-On Single Bolt 90s MTB Condition: Good — light cosmetic wear from use. Scuffs and finish wear present, some grime in threads, and light oxidation on bolt head as shown. Threads intact and clamp functions properly. Material: Aluminum alloy clamp with steel bolt; black anodized finish Size: Inner diameter reads ~29.75 mm on digital calipers (see photo); nominal size 29.8 mm / ~30 mm Weight: 25 grams (see scale photo) Type: Bolt-on single-bolt seatpost clamp (not quick release) Use: Suitable for road, MTB, and gravel bikes Notes: Exact item shown—please review all photos for condition and fit details

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