It comes with a mallet with connectors suitable for the bike in question. Connects to the cable that comes from the speed sensor and requires an additional connection to the tachometer/"pickup".
Valid for
Monster S2R / S4R / S4Rs
Monster 600 / 620 / 750 / 800 / 900 / 1000
Multistrada 2003-2009
SBK 749 / 999
ST3 not abs 2004-2007
ST4s abs not 2004-2005
Supersport (all)