BMW S1000RR VS Yamaha R1 The Best Sounded BMW

Riding for another one time a friend&BMW S1000RR 2010 and chasing a Yamaha R1 2016, a same bike as mine ( almost same , mine is an R1M ) so i had the chance to chase him and see which bike is faster at the specific route and at which sections , rider of the R1 has not my experience on superbikes as i have but he is one of the safest rider you can ride with and learn from . P.S. I dont think a Bmw S1000RR can mess with my R1M As always enjoy an amazing sound and vision video . The Sound Of A Screamer Engine !!! BMW S1000RR 2009 upgrades : Ohlins front and rear suspension Austin Racing full system Galfer brake rotors Gilles Rearsets Camera : GoPro Hero 4 Black Edition Tires : Front Continental Sport Attack 2 Rear Metzeler Racetec