If you need to fit resistors to all your indicators, you will need two sets of resistors (four in total). Are your LED indicators flashing incorrectly?. To stop this, R&G Resistors can be fitted which should solve the problem.
Micro LED Indicator Resistors for Honda CBR1000RR Fireblade 2004-2019 R&G
Justech 4PCs Micro LED Turn Signal Lights Motorbike Indicator Universal Waterproof 3528 Lamp Beads Indicator Compatible wtih Motorcycle Motorbike Harley Kawasaki Yamaha Off Road
devil eyes Micro-Mini LED indicator for Motorcycle Quad / ATV E-Geprüft &
4X Micro Mini Tiny Motorcycle LED Indicator Lights Turn Signal Amber Lamp 6mm
Heart Horse 4PCS 12V LED Indicator Resistor Motorcycle Load Resistors LED Turn Signal Indicator Fix Error Flash Resistors Controller for Motorbike Scooter Quad Off Road
JAMHER EPLZON 2 PCS 12 mm Waterproof Signal Light LED Indicator Light, DC 12 V/24 V LED Metal Indicator Light with 150 mm Cable for Motorcycles Cars Trucks Tractors RV ATV