I had to build a seat riser so I could use my Zforce so now, I build them to sell.
https://www.ebay.com/itm/CF-MOTO-Zforce-2-inch-Seat-risers-manufactured-by-LUCKcraft-metal-works/324068389539?hash=item4b73fb32a3:g:zhUAAOSwDYNeQMll
https://www.ebay.com/itm/CF-MOTO-Zforce-2-inch-Seat-risers-manufactured-by-LUCKcraft-metal-works/324068389539?hash=item4b73fb32a3:g:zhUAAOSwDYNeQMll