S spot Member Dec 9, 2002 16 0 Dec 16, 2003 #1 Does anyone know where I can find a test of 4 stroke exhaust systems for the YZF250? I am trying to decide on a system but would like to see a power comparison.
Does anyone know where I can find a test of 4 stroke exhaust systems for the YZF250? I am trying to decide on a system but would like to see a power comparison.