Size: As shown in the picture Kill Switch Included PIN: 2 Cable Length: 72cm Wiring Harness Included Main Wire Length: 26cm Plug Lead Length: 36cm Connector: 2-pin plug with 5 wires CDI Type: 5-pin Kit Includes: Wiring Harness, Ignition Coil, CDI Unit, Spark Plug, Kill Switch This kit is a perfect replacement for your existing unit Fitment: Designed for Chinese pit bikes using similar components, including models from: Stomp, X, Welsh Pit Bikes (WPB), Lucky MX, M2R, Thumstar, Xsport, Explorer, Dream, Braaap, DHZ, Pitster Pro, Piranha, SSR Also compatible with monkey bikes equipped with C50 engines in 90cc, 110cc, 120cc, and 125cc configurations Color: Black and Green Material: Plastic Package Contents: 1 x Wiring Harness 1 x CDI Unit 1 x Ignition Coil 1 x Spark Plug 1 x Kill Switch Note: Please carefully check the size and specifications to ensure compatibility before purchase. No installation instructions included; professional installation is recommended. Package includes only the items listed above; other accessories are not included. Due to lighting and display differences, actual item color may vary slightly from the image. Measurement error allowance: +/- 1-3cm.