The bolt-on seatpost clamp is precision-designed to secure your seatpost and looks great. At the heart of this seatpost clamp are our custom self-aligning bolt and anchor. The M5 bolt features a spherical washer and mates with a cylindrical anchor barrel. This means the threads are always perfectly aligned, preventing seizing and ensuring consistent clamping force.

Machined from 6061 aluminum in our Minneapolis factory, the Wolf Tooth seatpost clamp is available in six sizes and a variety of anodized colors.

Compatibility

Clamp diameter:

• 28.6mm/29mm
• 29.8mm/30mm 
• 31.8mm/32mm
• 34.9mm/35mm
• 36.4mm
• 38.6mm/39mm

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

Clamp height: 11mm

Not compatible with Ibis bike frames.

Technical specifications

Weight: 29.8mm • 18g | 31.8mm • 19g | 34.9mm • 20g | 36.4mm • 20g | 38.6mm • 21g
Material: 6061 T6 aluminum, M5 stainless steel bolt with integrated washer
Tool interface: 4mm hex key
Torque: 6Nm max

Made in USA