The largest parts list ( 015 HORIZONTAL CYLINDER HEAD [MOD:F848] ) contains one hundred twenty products for this SF848 2015 USA (STREETFIGHTER 848) D120-00015.
The list contains seventeen Engine, twenty-six Frame, four Other parts fiches.
To discover exactly which parts you require use the on-line schematic exploded diagram - it will even give you some idea of where and how to fit those new parts.