Testing a friend Yamaha R1 2005 against the Honda CBR 1000RR 2004 (Chek out his channel \r<br>\r<br>Performance Mods\r<br>\r<br>R1 2005:\r<br>Tiforce race exhausts\r<br>Pipecross Air Filter\r<br>-1 front sprocket\r<br>\r<br>CBR 1000RR 2004:\r<br>Micron Exhaust\r<br>K&N Air filter\r<br>190/55 rear tire\r<br>+2 rear sprocket\r<br>\r<br>Camera: GOPRO 4 Silver
