Original Seat for Ninebot by Segway Kick Scooter ES1, ES2 and ES4. – M4M-Europe
Amazon.com : GLDYTIMES Original Control Board Replacement for Segway Ninebot ES1 ES2 ES4 Electric Scooter Mother PCB Controller Assembly Electric Kickscooter Motherboard Kit, 2.0 Upgrade Version : Sports & Outdoors
Amazon.com : Segway Ninebot ES4 Electric Kick Scooter- 800W Motor, 28 Miles Range & 19MPH, 8" Solid Non-Pneumatic Tires, Dual Brakes, Suspension System, External Battery, Commuter Scooter for Adults & Teens :
Original Ninebot Kickscooter Es4/es2 Smart Electric Scooter 2 Wheel Foldable Long Hover Board Kick Scooter Hoverboard Skateboard - Electric Scooters - AliExpress
Segway Ninebot ES4 KickScooter w 2nd Battery - Pro Electric Kick Scooter for Adults Offroad - Folding e-Scooter with Upgraded Motor - Newegg.com