This accessory is a third-party product and is not manufactured or endorsed by Yamaha. It is compatible with Yamaha products. Description Built with great rubber, it delivers consistent ignition energy for rapid, stable starts in both city rides and challenging terrains. Its optimized ignition system boosts power and reduces maintenance thanks to improved reliability, making it an essential motorcycle accessory. Features -Color:Black -Material:rubber -Size:9.50X4.50X4.00cm/3.74X1.77X1.57in -High Voltage Efficiency: This ignition coil high voltage pack, ensuring efficient engine spark coil performance for improved acceleration and smooth starts -great Material: Crafted with premium rubber and quality wiring, the ignition coil wire for motorcycle extends the overall lifespan of your motorbike ignition system, reducing frequent replacements and maintenance costs -Optimized Ignition: Advanced circuitry in this ignition coil assembly offers reliable performance in both hot and cold conditions, providing consistent ignition coil booster functionality regardless of weather -Versatile Compatibility: Engineered for use on various terrains, this motorcycle ignition coil works effectively in urban environments and rough mountain roads, maintaining ignition coil high voltage output for all riding needs -Easy Installation: With a ignition coil harness for motorcycle, users can quickly replace old coil packs without special tools or modifications, making it a convenient automotive ignition coil replacement Package list: 1 x engine ignition coil