Weight balance 4PKS is better
But you can have option part to add at the bottom of Ex-1 to increase to weight
Receiver of Ex-1 is smaller than 4PKS
Extension unit of Ex-1 is better than 4PKS as 3D design to adjust different angle 作者: tungming508 時間: 2012-3-31 10:55
好毒... 東京邊度多rc店?
My main concern is made in japan ?
Akihabara in Tokyo
I found 3 shops in there and much bigger than HK RC shop
You can buy RC World in Japan and it will show the shop guide and map to you作者: tungming508 時間: 2012-3-31 11:06