Size: As shown in the picture Kill Switch Included PIN: 2 Cable Length: 72cm Wiring Harness Included Cable Length: 26cm Plug Length: 36cm Connector: 2-pin plug with 5 wires CDI PIN: 5 Kit includes: Wiring harness, ignition coil, CDI unit, spark plug, kill switch Perfect replacement for your existing unit Fitment: Compatible with various 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 fits 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 measurements 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 color may vary slightly from the image. Measurement tolerance: +/- 1-3cm.