Yamaha SR Viper XTX to boosted MTX 153"

[Jrski]

Here is my friend's project:
Stock Yamaha SR Viper XTX 2014 141" to Yamaha SR Viper "MTX" 2014 153" and 38" front end with MCXpress 270hp@1,05 bar


PART 1
http://youtu.be/7qCftxJE0y4

PART 1.5
http://youtu.be/troTzkMhv-A

PART 2
http://youtu.be/cy9Jie-trSs