USA Wiring Harness for 110cc - 125cc Go Karts with Chinese YX Engines (Upgraded AC+ Version 4.1)

FREE SHIPPING. AMERICAN MADE ENGINE & CHASSIS WIRING HARNESS FOR KID-SIZED KARTS WITH 110cc - 125cc YX ENGINES  Note 1: Price includes AC+ wiring harness and parts kit, plus YX engine adapter to make installation plug-n-play for as many kids kart models as possible.  If you run into a compatibility issues, please reach out with pictures for assistance.  Note 2:  Use all parts included in this kit to ensure compatibility, do not substitute.  Note 3: Gear indicator feature is not supported.