There are 16 factory Kits in the SPD-SX. Here is the list:
01 - FuseBeat
02 - 2X Tempo
03 - Sp Wobble
04 - HereWeGo
05 - Liquid
06 - Montuno
07 - Acoustic
08 - DubStep
09 - Drum'nBs
10 - Hiphop
11 - House
12 - eDisco
13 - 808Verb
14 - 909 Delay
15 - LatinPrc
16 - India