I have your gusset kit for an 1988 OEM 250R frame and saw that my stock OEM seat latch will not work with the rear grab bar reinforment gusset installed. I was curious which 2014 Pumashine seat latch do I need to use for a 1988 250R with a standard seat foam?? I see on your website you have a 86/87 short cushion, 86/87 tall cushion and a 88/89 tall cusiohn but not a 88/89 short cushion. I have a stock OEM seat cushion so would that be a 88/89 short cushion I need? Any help would be very much appreciated. Thanks.