Check the listing for details. Wolf Tooth Seatpost Clamp. Condition: New. Listed at 24.95 USD. Product Description The precision-engineered Wolf Tooth Seatpost Clamp secures your seatpost and looks good doing it. At the heart of this seatpost collar are our custom self-aligning bolt and anchor. The M5 bolt includes spherical washer and mates with a cylindrical anchor barrel. This means that threads are always perfectly aligned, preventing binding and ensuring consistent clamping force. Machined from 6061 aluminum in our Minneapolis facility, the Wolf Tooth Seatpost Clamp is available in seven sizes and a variety of anodized colors. Compatibility Clamping Diameter: 28.6mm/29mm. 29.8mm/30mm. 31.8mm/32mm. 34.9mm/35mm. 36.4mm/36mm. 38.6mm/39mm. 39.7mm/40mm. . Clamping height: 13.5mm. Not compatible with Ibis carbon bike frames.. Frames may vary slightly from the nominal SHIPS TODAY! Order before 1:30PM EST, M - F, and this item ships the same day! HAVE A QUESTION?Expert customer service by bike experts! A Real Brick And Mortar Retail Bicycle Shop with people you can talk to! Contact Us! (9-5 Mon-Fri, 12-4 Sat & Sun EST) Chat With Us