A look of catalyzer inside Yamaha 135LC exhaust pipe

Yeah, that is it. Now I can let go my curiosity. via: bikervietnam.com/bfrm/showthread.php/341294-Exciter-%C4%91%C6%A1n-gi%E1%BA%A3n-c%E1%BB%A7a-baotai-T%E1%BB%91t-g%E1%BB%97-h%C6%A1n-t%E1%BB%91t-n%C6%B0%E1%BB%9Bc-s%C6%A1n-!!!/page45 Read the original post at http://motomalaya.net