Vktech Training Kit Gear Training Frame for Radio Control RC R/C Helicopter
100% Brand new and high qualityThis 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 will learn how to safely land RC helicopter with ease.Fiberglass Rod Length:Approx.25cmBall diameter:Approx.40mmIncludes :4x Plastic Ball4x Fiberglass Rod2x Center Fixed Disk