Answer
Apr 18, 2024 - 10:20 AM
Im afraid this is only a quick shift to go up through the gears. The down shift blippers need to be a totally seperate ecu or with the more modern bikes they have that feature configured within the bikes ECU IRC makes a blipper for the CBR600RR that gives both up and down shifting from 2001+ for $899. If you would like one please reach out to Sales@hhrperformance.com and we would be happy to help