ZEAL KG-92 compacr gyro

Here is an ultra rare Zeal KG-92 compact gyro release in the 1992 by Kyosho for their Concept 's line.

It is very compact and can be fitted in any Concept 30 and 60. It is new in box and is a little treasyry for a collector like me.

Zeal Z-31 head for Kyosho concept 30

Here is a rare metal head for Kyosho concept 30. It is a flapping head released by Zeal the Kyosho option house for their helicopters. This particular head improve the hovering performace. In the last pic the Z-31 with the Z-33 head for Nexus/Concept.

Zeal Z-33 Metal head for Kyosho Nexus 30

Here is a very rare head for Kyosho Nexus and concept 30 helicopters. It the the Zeal seesaw Z-33 head all finished in metal.

The head can be tuned both for beginners and advances pilots with different type of dampers. I already own also the Zeal Z-31 flapping head for the concept 30.

Zeal Z-61 flapping head for Kyosho Concept 60

Here is a rare ZEAL High Performance Z-61 metal head for Kyosho Concept 60 series. It is a masterpiece for the time. It has been released, on japanease market in the, 1993. The head had a particular flapping system for max hovering performance with strong wind too.

The blade grips are connected with a sled at the bottom of head. It system has been used also by K&S on their 818 head.
http://japan-hobby.blogspot.it/2014/01/k-818-rc-helicopter-rotor-head.html