The electrical wiring kit with Rizoma resistors is necessary for mounting Rizoma turn signals (and for mounting Rizoma mirrors with integrated turn signals).
It is advisable to check the technical information before purchase. Each kit includes 2 types of wiring. To mount 4 turn signals it is necessary to buy 2 kits.
Do not use the resistors included in the Rizoma turn signal kit. Without the resistor turn signal cable kit the Rizoma turn signals do not blink properly.

Technical information:
Each kit includes 2 types of wiring. To mount 4 turn signals it is necessary to buy 2 kits.
The Kit includes: resistors 2 W / 100? e 3 W / 47? e 3 W / 65?.
Attention, if the Rizoma wiring kit with resistor is used, it is not necessary to also use the resistors included in the blinker packaging.