bike saddle seatpost clamp collar seat lock steel frame

✅ Saddle clamp with circular frame/rail, as per attached photo.
✅ Round tube section: 7mm.
✅ Seatpost mount diameter: 22mm.
✅ Durable, made of steel, black in colour.
✅ For any type of information or clarification, before purchasing, or for problems after shipping (late delivery, defects or subsequent damage, etc.) contact the Seller's Customer Service with a message to the seller on Amazon.