Fine tuning for even finer riding
The Yamaha YZ450F is a bike with loads of torque and power, so much so that professional race teams have been known to tune the bike down from standard so their riders can keep control of the bike for an entire race without becoming too fatigued. One of the big bonuses with the YZ450F is that you download the Yamaha Powertuner App for free to your smartphone. That gives you the full capabilities to tune your bike yourself and completely adjust the power characteristics of the bike to suit.
The beauty of this is that some riders might want more aggressive power and others less and this can now be adjusted through the app with no additional cost
