Just receive this rare Kyosho Concept 60 SR with an original Jet Ranger fusolage always by Kyosho. The Ranger body is in plastic material (abs). The mechanis has a metal head (SR) and not in plastic like the first version of Concept 60.
The hely has arrived to me very dirty. After a fast cleaning now is almost in like new conditions. A Webra 61 engine has attached to mechanic and his piston is just perfect. I will change his old JR 4041 servos and i will try it in the air.
At those years no 120° system on cyclic servos. So only one servos for move pitch.