This kit is similar to the stock tire kit, but contains a different secondary clutch spring more suited to the application. The kits for this vehicle contain the same adjustable flyweight lever arms and most components.
This kit is for the described tire sizes, but can be used with smaller (26-27”) tires by adding the optional secondary spring DPSS-B/BL-T (Black/Blue w/tang)NOT INCLUDED. You can convert one kit to the other by the use of the optional secondary spring. The instructions include set ups for that optional spring and tire sizes, etc.