2017 Yamaha R6 vs Triumph Daytona 675RTrack Day Bike Battle Visordown ModThu, 22 Mar 2018 Watch the Yamaha R6 go up against the Triumph Daytona 675R on track.Which bike is best?Retro bike group test- Yamaha XSR700 vs Ducati Scrambler vs Bonneville Street Twin vs Guzzi V7 II.mp4 Yamaha r6track day