Lot · Seatpost Clamps
GT Dyno Seat Post Clamp Performer Mid Old School BMX Compe Chrome 25.4 1 Inch 90
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Sat · Jul 4, 2026
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Condition
Used
Condition tiers
New
Used
Refurbished
Damaged
Unspecified
Ships from
ZIP 601**
ajd-1991
1,715 ratings · 100.00% positive
Description
From the sellerFor sale is a 1990s GT seat post clamp in chrome with GT in black lettering. The GT logo is partially worn off as seen in the photos. The seat post clamp is in used condition with some scratches and marks as seen in the photos. Would be perfect for any build, measures 25.4MM. This is a rare find so don’t miss out. Thanks for looking and check out my other auctions for more great deals on similar items!
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