Ultralight Carbon Seatpost 31.8/33.9/34.9Mm Matte Black Folding Bike Seat Post L
Saddle Rail:7 7/7 9MM. Torque Spec:Saddle Rail Clamp Bolts ≤ 7Nm. Material:Carbon tube+Aluminum alloy Clamp. Maximum Load:120KG. If the parcel get strict inspected by custom. for detail must refer the real odject photo.