NGK Rennsport-Zündkerze - R5674-9 Fahrradteile Makes for a more progressive

Makes for a more progressive motor

97mm Standard Compression Yamaha YZ250F

• Made from CNC machined heat-treated high grade steel

lateral protection and three optional positioning

Mit modernsten Fertigungstechniken und hochwertigen Materialien garantieren wir ein unvergleichliches Fahrerlebnis

NGK Rennsport-Zündkerze - R5674-9 Fahrradteile Makes for a more progressiveThe Racing Spark Plug intended for competition should be able to resist to extreme conditions: Repeated acceleration and deceleration with power Intensive engine operating on high rev. Extreme condition inside combustion chamber such as temperature variation, pressure, vibration and turbulences cannot be sustained by a standard spark plug.