80s RETRO STYLE BIKE QUICK RELEASE M8 SEAT POST BOLT,SADDLE PIN QR LEVER BOLT

• This type of quick release saddle pin bolt was used extensively on a most types of bikes by Raleigh, BSA, Dawes etc as it allows you to quickly raise or lower the height of the seat
• Long length of 55mm M8 size so ideal to suit old type frame clamps
• Very nice high quality chrome seat bolt, or saddle pin (as some people call them) with chrome round nut and washers
• Cam lever action
• Thread starts at 27mm up to approx to 55mm ( so big scope)
• M8 x 1.25mm diameter/thread pitch
• Weight 110grams (approx.)