You're not really going to gain much by going to a smaller wheel. The smaller wheel uses tires that have a taller sidewall which keeps the front at the same height.
HD went with larger wheels but lower profile tires which result in a less comfortable ride IMO but it pretty much kept the bike height the same.
If there is a low profile 16 inch tire for the front then it would lower the bike some. It may be easier to find low profile rear tires in the wider format.
HD went with larger wheels but lower profile tires which result in a less comfortable ride IMO but it pretty much kept the bike height the same.
If there is a low profile 16 inch tire for the front then it would lower the bike some. It may be easier to find low profile rear tires in the wider format.