Material: The ignition coil is made of ABS plastic material, metal, and rubber. This combination ensures durability and longevity, providing you with a reliable performance.Size: The shell size of the ignition coil is approximately 2.52inchx1.89inch. It comes with a 15.75inch long wire that extends to about 18.90inch including the shell, and an additional smaller wire that measures 6.30inch.Compatibility: This ignition coil is versatile and compatible with all 4T/2T motorcycle carburetors. It's an ideal choice for both street and dirt bikes.Features: Equipped with a 50KV ignition coil, this product offers quick ignition response and reduces the chances of ignition interruption, ensuring smooth operation of your motorcycle.Package Includes: Each package comes with a ignition coil. Specification: Shell Size:?6.4cmx4.8cm/2.52inchx1.89inch Package Includes: 1?Ignition Coil Note: Please allow slightly errors 1-2cm differences due to manual measurement.