SDG I-BEAM ALLOY POST 31.6MM 7513

SDG I-BEAM ALLOY POST 31.6MM 7513. The vendor part number is 7513. Read title carefully to know what you are getting. Here is the catalog descrion NOT the title?

The I-Beam Micro System had the widest range of fore and aft adjustment. The I-Beam System uses a single, easy-access 5mm bolt for quick and simple adjustments or saddle changes. New micro head design allows precise angel adjustment.

• All posts 400 mm long
• Must be used with I-Beam Seats