Specifications:

• Shimano Dura Ace Seatpost
• SP-7400
• Alloy
• Silver
• B-Type Aero version
• 26.4 mm diameter
• 200mm length
• Approx Weight (26.8mm version): 265g
• NOS, new in box Shimano seatpost in original box. May have some minor evidence of shelfwear from storage, though there appears to be none of note.