Triumph Street Triple 765 RS with S1 muffler, pure sound

Quick ride on my new 765RS with a SC Project S1 muffler... to record its sound before it is gone. In fact it is already gone, stock muffler back on the bike because the S1 is too loud even with db killer. ECU is already adjusted.
Don't install the S1 unless you are prepared to flash the ECU or use some fuel device.
Disclaimer: this is not a race track or a road that people what they want. There is traffic and residential area. I stretch the gears here and there just to capute the sound for posterity, before I get rid of this exhaust.