aRacer RC SuperX Complete ECU AF2 Wideband O2 Sensor LSU4.9 Included Air-Fuel Ratio Module GROM/MSX125 '21-'23/6 Motorcycle

【KN企画 PA-SG058-SET aRacer RC SuperX Complete ECU with AF2 Wideband O2 Sensor LSU4.9 and Air-Fuel Ratio Module for GROM/MSX125 '21-'23/6 Motorcycle】
■aRacer【RC SuperX Complete ECU】
+【AF2 Wideband O2 Sensor LSU4.9 included Air-Fuel Ratio Module】

Specifications
The latest version of the tuning ECU essential for injection tuning! This is the aRacer RC SuperX.
This kit includes the vehicle-specific full-control ECU main unit and the AF2 O2 sensor module.
Since AF2 is included, creating a fuel map is very easy with the auto-tune function.
High-performance compensation (closed-loop compensation) functions, quickly adapting to changes in atmospheric pressure and temperature.
The data log trajectory can be displayed on the map, allowing for smooth adjustments.
The ECU main unit is a coupler-on replacement for the genuine unit.
Vehicle-specific base maps are provided, allowing for smooth setup.
The ECU main unit has built-in Wi-Fi, enabling wireless communication.
Simple adjustments are also possible by downloading the smartphone app.
【Evolution from Super2】

The MCU is now 6-core, significantly improving processing speed. Control accuracy is more precise.
The exterior design has changed, further improving heat dissipation.
Wireless connection is via Wi-Fi, significantly increasing file transfer speed!
33% increase in main unit memory capacity for logging.
The PC software SpeedTuningX has improved usability. KN Planning's experience has been fed back to add functions that better suit the usage conditions of Japanese customers.
The scale values of the fuel map and ignition timing map graphs can now be set arbitrarily, allowing for more detailed settings of frequently used engine speeds.
In addition to the conventional method, auto-tune can now be executed on a map with the graph's vertical axis at TPS%, further improving usability.
■Compatible models
GROM【JC92】
2021～
*Separate settings for 4-speed transmission vehicles.
*ECU differs depending on the model year.
Set Contents
RC SuperX ECU main unit x 1
AF2 Wideband O2 Sensor LSU4.9 included Air-Fuel Ratio Module x 1
Dedicated app aRacer X Tune Japanese manual (downloadable version)
Precautions
*ECU tuning should be performed by experienced individuals with knowledge. Incorrect settings can cause engine damage.
*A PC and internet connection environment are required. Dedicated software SpeedTuningX is used for tuning.
*The dedicated app aRacer X Tune can be used for simple settings, but iOS (iPhone) is recommended.
Connection may not be possible with some Android models.
*For wired connections, the conventional iLink cable cannot be used. Please use the dedicated ProLink cable.
*For vehicles with TCS, the operation method will be different from the genuine one, and settings can be made on the ECU.
*The Yamaha genuine app Y-Connect cannot be used.
*The included O2 sensor AF2 is not compatible with standard 12mm mufflers.
It is for 18mm sensor types such as aftermarket mufflers.
*The image is for illustration purposes only, and the design and specifications of the products shown are subject to change without notice. Please be aware.