Motorcycles with a warning light on the dashboard may require installation of resistors in parallel with the current circuit to prevent activation of this warning light. For the aforementioned models where the resistance value is not sufficient, Rizoma recommends the purchase of the resistor kit EE149H, which prevents incorrect activation of the warning light. Motorcycles with a warning light on the dashboard may require installation of resistors in parallel with the current circuit to prevent activation of this warning light. Rizoma turn signals are supplied with 10W/10Ω resistors. For the aforementioned models where the resistance value is not sufficient, Rizoma recommends the purchase of the resistor kit EE149H, which prevents incorrect activation of the warning light.