2020-2024 CBR-1000RR-R SP SFN Handheld Tuning Tool


SFN Tuning offers Handheld Flasher’s for your HONDA CBR 1000 RR-R motorcycle. Our tuning transforms the performance and riding of your bike, giving you a new racing experience. With our ECU flash, we are improving the full power curve, with changes to fueling, ignition, and limiters.  We increase horsepower and throttle response all around the power curve.