Features:100% brand new and high quality
Compact and lightweight design.
Easy to install and durable in use.
Suit for WLtoys 1/18 A959-B A969-B A979-B K929-B
1 * 27T Gear
1 * 42T Gear
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.