Yadea KS3 & KS5 Series Thumb Throttle - KS5 Pro & KS3 Lite

Restore precise speed control to your electric scooter with the Genuine Yadea Thumb Throttle Assembly. Engineered specifically for the KS3 and KS5 series, this OEM replacement part ensures smooth acceleration and immediate throttle response, maintaining the factory-standard safety and performance of your ride.

This plug-and-play assembly features a durable, ergonomic thumb lever and the correct factory wiring harness for a seamless connection to your scooter's controller. As an authentic Yadea component, it is built to withstand daily use and outdoor conditions, providing a more reliable solution than generic aftermarket alternatives.

Key Features

• OEM Genuine Part: Direct factory replacement for guaranteed compatibility and electrical safety.
• Plug-and-Play Installation: Includes the correct connector for a simple, no-solder installation process.
• Ergonomic Design: Contoured thumb lever for comfortable speed modulation during long commutes.
• Universal Series Fit: Compatible with Lite, Standard, and Pro versions of the KS3 and KS5 chassis.

Technical Specifications

• Compatibility: Yadea KS3, KS3 Lite, KS5, KS5 Pro
• Part Type: Hall Effect Thumb Throttle
• Yadea OEM Part Numbers: CK160010033, X6104-0000042

Installation Tip: Before securing the throttle to your handlebar, ensure there is a small gap (approx. 1-2mm) between the throttle housing and your handlebar grip to prevent the lever from sticking or dragging.