This SuperDuke R 2014-16 Euro 3 version of the BOS Desert Fox Slip on Silencers is available in Black Stainless Steel. It has a variable sound level using an adjustable internal flap over the inner end of the lower output tube.
The BOS silencer are attached to the motorcycle with a angle-bracket instead of the often unsightly clamp. This looks better and gives a better hold, the finish is convincing.
Product Data Sheet
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