I gave it a 4 star because the little bitty sea clips are a little difficult to clip on.
M
Michael P.
Needed them after one broke
I had a tail strike and didn't notice that one of the links had broke. The Heli was flying just fine, but I noticed a fast tail wag on high speed runs. Though it needed a gain adjustment. Took the heli back out another day and adjusted the gain a little, but got a fast tail wag on high speed runs again. After the flight I took a look at the tail and notice that one of the links had one broken connector to the slider. I was impressed at how the heli still flew great inspite of the fast tail wag. these are hard links and easy to replace, no dissambly of the tail needed. Once I replaced the link that broke the fast tail wag went a way. A lesson learned to always inspect your heli after any incident (even minor ones), every part of it, before you fly.