{"product_id":"yadea-ks3-left-break-set-with-lever","title":"Yadea KS3 \u0026 KS5 Left Brake Lever Assembly - OEM","description":"\u003cp\u003e\u003cstrong\u003eGenuine Yadea KS3 \/ KS5 Left Brake Lever \u0026amp; Perch Assembly\u003c\/strong\u003e. This OEM replacement part is designed specifically for the \u003cstrong\u003eYadea KS series\u003c\/strong\u003e, providing the exact leverage ratio and cable pull required for consistent braking performance.\u003c\/p\u003e\u003cp\u003eAs 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.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Genuine Part:\u003c\/strong\u003e Direct factory replacement for Yadea KS3 and KS5 series scooters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Safety Sensor:\u003c\/strong\u003e Includes the electronic cutoff switch to stop motor power during braking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Lightweight, reinforced aluminum alloy for long-term reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eErgonomic Design:\u003c\/strong\u003e Contoured lever blade for comfortable, two-finger or four-finger braking.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Yadea KS3, KS3 Lite, KS5, KS5 Pro (KS5P)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e Left Side (Rear Brake)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum Alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYadea OEM Part Numbers:\u003c\/strong\u003e CK140010140, 53220-H004-0200\u003c\/li\u003e\n\u003c\/ul\u003e\u003cblockquote\u003e\u003cp\u003e\u003cstrong\u003eInstallation Tip:\u003c\/strong\u003e 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.\u003c\/p\u003e\u003c\/blockquote\u003e","brand":"Yadea","offers":[{"title":"Default Title","offer_id":53227068457328,"sku":"YD-0028","price":9.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0945\/6772\/7472\/files\/YD-0028_a.webp?v=1771449296","url":"https:\/\/escooterworks.com\/products\/yadea-ks3-left-break-set-with-lever","provider":"eScooterworks","version":"1.0","type":"link"}