Yamaha may get into producing a 4 wheeler designed to turn left - a lot!
https://www.cycleworld.com/yamaha-flirts-with-dirt-track-racing-with-yzf-r1-powered-r1dt-prototype#page-2
https://www.cycleworld.com/yamaha-flirts-with-dirt-track-racing-with-yzf-r1-powered-r1dt-prototype#page-2