Metal Smoke Gearbox Unit Smog Generator for Henglong 1/16 RC Tank TK6.0 6.1 6.0S 6.1S TK7.0 TK7.1 Upgrade Modify Functions

Specification:
Brand: Hengxin
Material: Metal, Plastic
Suitable for: Heng Long 1/16 RC Tank with TK6.0 TK6.1 TK6.0S TK6.1S TK7.0 TK7.1 main board.

The Package Includes:
1pc Smoke Gearbox Unit

If you have any questions or are not sure whether it is the correct item you want, pls feel free to contact me before purchasing.