The FLAWLESS ECU Performance Flash for the Yamaha WR 125 R optimizes the software of the original engine control unit – for model years 2008 to 2014. The result: more power and torque, cleaner throttle response, and smoother performance in the part-load range. Every software optimization or flash for your WR 125 R is individually tailored to your vehicle and configuration – no off-the-shelf maps. Developed in-house and Made in Germany.
I ride a WR 125 X – where can I find the right flash?
You can find the supermoto variant under Yamaha Supermoto. If your model is not listed anywhere, contact us – we will check if development is possible or already in progress.
