how to fit bs3 silencer in bs4 bs6 classic350/500cc Uce models explain| how to identify bs3 silencer

how to fit bs3 silencer in bs4 bs6  classic 350/500cc Uce models explain | how to identify bs3 silencer easily.

many viewers confused that which clamp needed which additional part is needed so here I explain you so hope you undersand thankyou .

#classic350
#bs3
#bullet350
#classic500