## Spark Plug B10EG (IW31 / W29ESV) NGK This high-quality B10EG spark plug from renowned manufacturer NGK guarantees reliable operation and optimal performance for your motorcycle. Designed to ensure excellent combustion, the B10EG spark plug contributes to smooth engine operation, reduced fuel consumption, and extended engine life. ### Key Features and Benefits: * **Nickel-lithium center electrode material:** Ensures efficient power unit operation and low fuel consumption. The nickel-lithium alloy is characterized by high durability, resulting in less frequent replacements and lower operating costs. * **Precise parameters:** 14mm thread diameter, 19mm thread length, and 21mm wrench size guarantee a perfect fit for many motorcycle models. Compatibility with Denso codes W29ESV and IW31 further expands the range of applications. * **NGK Brand:** NGK is a world leader in the production of spark plugs, known for innovative solutions and the highest quality workmanship. By choosing the NGK B10EG spark plug, you are investing in proven and reliable technology. * **Optimal performance:** The specially designed construction of the B10EG spark plug ensures optimal combustion of the fuel-air mixture, which translates into better dynamics, smoother engine operation, and reduced exhaust emissions. ### Technical Data: * NGK Code: B10EG * Denso Code: W29ESV, IW31 * Thread Diameter: 14mm * Thread Length: 19mm * Wrench Size: 21mm Choose the NGK B10EG spark plug and enjoy trouble-free operation of your motorcycle!