Sugino Super Maxy drive side crank.  165mm, single Sugino 49T chainring. Standard square taper.....Size is 165mm.  5-bolt chainrings.  Round 49T Sugino chainring.  9/16 X 20T pedal threads (English).......Great shape, some normal light wear, clean threads and tapers, chainring teeth in excellent shape........I took a close up picture of the teeth. Please check out the attached pictures, that's exactly what's included.  Buyer pays ground shipping at $11.00 in the continental U.S. Buyer to pay within 7 days. International shipping by eBay International Shipping Program only.  High bidder must make contact within 3 days of end of auction. Thanks!