Back Order Now
$4.99 flat rate shipping!
Learn More
This item earns up to 8 VIP Reward Points
Learn More
FREE U.S. Shipping on orders of $99 or more*.  See complete details >
The Park Tool 11971 Clamp Adapter For D-Shaped Seatposts allows select Park Tool repair stand bike clamps to accept D-Shaped seat posts and seat masts with stable retention that will prevent damage to pricey components.
This product is expected to become available for purchase on Thursday, June 6, 2024