- Easy installation and next to no down time.
- Graves Motorsports exclusive Ignition map eliminates any expensive Dyno work as well as offering the following performance upgrades:
- This is the SAME Ignition Module and Map we use in our SuperMoto Race Bikes.
-Rev Limit Increases
YZF450 increases to 11,600 RPM
YZF250 increases to 13,600 RPM
- Improved Throttle Response
- Improved Ridability
- Increased Top End Power
- Speed Shifter/Shift Kill capabilities

-This F.S. digital ignition works side by side with our Full Titanium Exhaust System to create an incredibly powerful YZF while also making it a more predictable and accurate motorcycle.