The precision-engineered Wolf Tooth Seatpost Clamp secures your seatpost and looks good doing it. At the heart of this seatpost collar is our custom self-aligning bolt and anchor. The M5 bolt includes a 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.

Frames may vary slightly from the nominal diameters due to tolerances and paint thickness. Clamps will fit on frames that are within +/- 0.5mm of specified size. For example, a 34.9mm clamp will fit frames with a seat tube measuring from 34.4mm to 35.4mm in diameter.

Not compatible with older Ibis carbon bike frames that use a proprietary curved seat collar. Compatible with new carbon Ibis frames that use a conventional seat post clamp including Ripley V5, Ripmo V3, DV9 V2 and HD6.

Features
Hand-Bent Hollow Titanium Tubing
Total Weight: 33g (Approx. Two CDs of Your Favorite Speed Metal)
Fits Any Frame with Standard Bottle Cage Mount (64mm Bolt Spacing)
Made in Our Minnesota Machine Shop
Versatile Option for Bikes with Multiple Bottle Cage Mounts, Full-Suspension Frames, Smaller Frames, and Any Size Frame Bag
Compatible with Wolf Tooth B-RAD Mounting Bases for Further Bottle Position Adjustment

Specifications
Material:  6061 T6 aluminum, M5 stainless steel bolt with integrated washer
Tool interface:  4mm hex key
Torque spec:  6 Nm Max
Made in the USA

Mfr Claimed Weight
29.8mm • 18g  |  31.8mm • 19g  |  34.9mm • 20g  |  36.4mm • 20g  | 38.6mm • 21g | 39.7 • 24g