## BR9ES (W27ESRU) NGK Spark Plug - Reliability and Performance for Your Motorcycle Looking for a reliable and efficient spark plug for your motorcycle? The BR9ES (W27ESRU) NGK spark plug is an excellent choice, guaranteeing optimal engine performance and a smooth ride. ### NGK Precision and Quality NGK is a renowned manufacturer of motorcycle parts, known for its high quality and innovative solutions. The BR9ES spark plug is a product that meets the highest standards, ensuring long-lasting and trouble-free operation. ### Perfect Fit The BR9ES (W27ESRU) spark plug has a thread diameter of 14mm and a length of 19mm, and a 21mm wrench is required to unscrew it. Before purchasing, make sure that the spark plug parameters are compatible with the requirements of your motorcycle. ### Advanced Technology Equipped with a resistor, a copper core center electrode, and a nickel-lithium alloy, the BR9ES spark plug ensures efficient combustion, low fuel consumption, and a long service life. It is the ideal solution for motorcyclists who value reliability and performance. ### Key Benefits: * **NGK Brand:** Guarantee of quality and innovation. * **Nickel-Lithium Alloy:** Long service life and efficient engine operation. * **Resistor:** Elimination of electromagnetic interference. * **Precise Parameters:** Perfect fit for many motorcycle models. * **Easy Installation:** Simple replacement thanks to standard dimensions.