BOYESEN Rad membraan systeem - Honda CR250R Most people know that when

Most people know that when your engine runs hot

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They're manufactured with high precision and made from the best raw materials for engine parts

BOYESEN Rad membraan systeem - Honda CR250R Most people know that whenBoyesen engineers have applied a range of technical innovations to their range of intake systems to ensure optimal power, torque and smoothness: Aerodynamic Surface Optimization, Model Specific Reed Petal Tensioning (specific valve for each model) , Material Fuel Resistance (materials resistant to hydrocarbons) and Multi Stage Reed Timing (valves that open in stages). The BOYESEN valve diaphragms have been specially developed for each engine model