Originally Posted by kin
Thankyou for Jack . your post is help a lot guys here or some flying site they have same worry about a optional parts or eqiupment bad quality or not strong enough make their lovely models be accident or crash . So i have same thinking about the risk , so i make decision to make a bigger size . the gear is same trex 700 . i think is no problem in the strength , they are very hard 3-D . so it should be very big confident i use the bevel gear . i think no need warning guy don't over 6s !!! He ! He! ok start the bigger version tomorrow , it will come out about two week within .
After reading this all about the gears and your clear warning about not using more sells than 6 well in my Apache I use 8 cells
and I have melded 1 gear and blown one in the very beginning, the first one I still believe my fault by trowing to much pitch at the tail rotor, but upgrading the gears to the 700size are a good one
because sometimes you need more trust by wind gusts or by pilot error and its nice to know you do not shredded your gears just by saving your bird.
So I really hope that the better gears will fit in the already existing (and build in) gear boxes.