This training kit is great for beginners or experts who are trying out new helicopters or new set-ups. It helps balances helicopter and it greatly prevents blades or other expensive parts from tilting and hitting the ground or any obstacles, thus saving costly damage. By using the training kit, beginner learn how to safely land RC helicopter with ease.

Features

• 100% Brand New
• Durable material and high quality

Specifications

Package Includes

• 4 x Training Gear Bars
• 4 x Balls
• 1 x Bag of Accessories
• 2 x Center Hub