Exhaust Baffles for Yamaha RD250 & 350A B air cooled new pair "easy breath
£40
A Pair of New "Easy Breathe "Exhaust Baffles for Yamaha RD250 and RD350, A, B. 1973/74/75 Torque induction. will be a bit noisier than standard. pictured next to a genuine yamaha RD350A.