The Wolf Tooth Bolt-On Seatpost Clamp (29.8mm, Purple) is a precision-engineered bike collar that is CNC-machined in Minneapolis, Minnesota. It provides uniform clamping pressure to keep your seatpost firmly in place while adding a rich custom look to your bike build.

Key Technical Specifications

• Clamp Diameter: 29.8mm (Typically fits frames with a 29.8mm to 30.0mm outer seat tube diameter; commonly found on steel or older aluminum bike frames).
• Material: Aerospace-grade 6061-T6 aluminum body with a vibrant "Ultraviolet" purple anodized finish.
• Hardware: M5 stainless steel bolt paired with a spherical washer and a cylindrical anchor barrel.
• Weight: Ultralight at 18 grams.
• Installation Specs: Requires a 4mm hex key; maximum torque rating is 6 Nm.
• Clamping Height: 13.5mm.

Performance Benefits

• Self-Aligning Bolt System:
  The unique spherical washer and barrel design allows the clamping bolt to self-align. This prevents the threads from binding, reduces material fatigue, and guarantees completely linear pressure across the frame tube to avoid crushing thin-walled frames or binding dropper posts.
• Strict Frame Material Safety:
  Engineered to be completely safe on carbon fiber, titanium, steel, and aluminum frames.
  Note: It is explicitly not compatible with carbon fiber frames manufactured by Ibis.

This seatpost clamp combines functionality, durability, and style, making it an excellent choice for cyclists looking to enhance their bike's performance and aesthetics.