Dia-Compe MX1500 Hinged Seatclamp
• Remade by Dia-Compe.
• Fits all oldschool frames with 1 inch (25.4mm) diameter outside diameter frame seat tubes.
• Also makes a great coaster-brake mount bracket from frames that don't have them.
• This means pretty much every 80's frames except early Raleigh Burners.
• Black, Blue, Gold, Dark Red, Silver, White."