
WÖSSNER Steel Exhaust Valve - Honda CRF250R (Manufacturer part number: VKS4001C-EXH). Replacement part designed for motocross riders looking for a robust valve suitable for the cylinder head of the Honda CRF250R.
Made of steel, this exhaust valve is engineered to withstand the thermal and mechanical stresses encountered in off-road conditions. It fits into race and training configurations on tracks, as a complement or replacement for original components.
Before installation, check the condition of the seats, guides, and springs: a new valve performs best with peripheral components in good condition. Installation and adjustment should be entrusted to a specialist or carried out according to manufacturer recommendations to maintain the cylinder head's sealing and the engine's longevity.
Ideal for intensive motocross sessions, this WÖSSNER valve is aimed at riders concerned with the reliability and durability of their exhaust system.