Yamaha XT660Z Rally-Talking about my bike-pt.2-Engine+Exan sound

In this video I will talk about the things I've modified on my bike on order to get more power and less weight...You will also have the possibility to listen my exhaust with and without db killer! Enjoy ;)
Here is the link for the parts mentioned in the video*:
Silicon tubes: www.as3perform...
Air Filter: www.off-the-ro...
Exhaust: shop.exanexhau...
You can fin the " Kev Mod" (n°4) on ebay Australia. The price is never the same!
For any questions, feel free to ask me everything you want!
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