These Honda CRF1000L Africa Twin 2016 onwards Euro 3 models BOS Desert Fox Slip on Silencers are available in three finishes Satin Stainless, Carbon Stainless or Black Stainless. They have a variable sound level using an adjustable internal flap over the inner end of the lower output tube.
Product Data Sheet
Power Curve Graph
Fits the following (not Euro 4 models)