Yadea KS3 & KS5 Left Brake Lever Assembly - OEM
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Genuine Yadea KS3 / KS5 Left Brake Lever & Perch Assembly. This OEM replacement part is designed specifically for the Yadea KS series, providing the exact leverage ratio and cable pull required for consistent braking performance.
As a genuine factory component, it features a built-in motor cutoff sensor (e-brake) that immediately disengages the motor when the lever is pulled—a critical safety feature for electric scooters. The durable black powder-coated finish ensures resistance to corrosion and wear from daily use.
Key Features
- OEM Genuine Part: Direct factory replacement for Yadea KS3 and KS5 series scooters.
- Integrated Safety Sensor: Includes the electronic cutoff switch to stop motor power during braking.
- Durable Construction: Lightweight, reinforced aluminum alloy for long-term reliability.
- Ergonomic Design: Contoured lever blade for comfortable, two-finger or four-finger braking.
Technical Specifications
- Compatibility: Yadea KS3, KS3 Lite, KS5, KS5 Pro (KS5P)
- Position: Left Side (Rear Brake)
- Material: Aluminum Alloy
- Yadea OEM Part Numbers: CK140010140, 53220-H004-0200
Installation Tip: When installing, ensure the e-brake sensor cable is fully seated and the brake cable is adjusted so the lever engages comfortably before hitting the handlebar grip. Periodically lubricate the lever pivot point with a drop of silicone-based oil for the smoothest operation.
Shipping information
Orders are prepared as quickly as possible. Delivery times and shipping costs are calculated at checkout based on the destination and items ordered.
Returns & warranty
Please verify fitment and part number before ordering. Contact Thrifty Scooters promptly if an item arrives damaged or incorrect.