Accessories and Parts -Tail Motor Upgrade Helicopter Parts Highlights Generic Brand Tail Motor Upgrade Helicopter Parts Description: The RC tail motor is specially designed for RC airplanes WLtoys V977, XK K110, XK K110S. The RC airplane tail motor uses prefect material and with fine craftsmanship, which makes it durable and has plenty of playing time. The installation is very simple, and it is super easy and convenient to use. The tail motor is a great replacement for a broken or old motor. It is suitable for children over 6 years old to play. Specification: Material: Plastic Size Chart: Size: 16.5 3 2.5cm/6.5 1.18 0.98inch Package Include: 1 Piece Tail Motor Note: 1. Please allow a slight error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you have a wonderful online shopping!