4Pcs Hexagonal Combiner Wheel Rim 7mm Upgrade 12mm Adapter with Reduction Gear + Motor Gear,for 1/18 Tires

Material: metal
Color: blue+black
and high quality.
Made of high quality material, and for long term use.
Easy and convenient to mount and remove
Great replacement accessory for upgrading your RC car.
designed for A949 A959 A969 A979 K929 A959-b A969-b A979-b K929-b
Use:Vehicles & Toys
Hexagonal combiner:
Type: Hexagonal combiner
Thickness: 4mm
Inner hole: 4mm
Weight: 6g
Reduction Gear:
It's upgrade metal reduction gear for A949/A959/A969/A979 rc car/truck,with it,you 't have to worry about the gear's being eating out too !
Item Name: for A949 Reduction Gear
Usage: Spare Part For A949A959A969A979 RC Car

Package Contents:
1 x Reduction Gear
1 x Motor Gear
1 x Include screw
4 x Hexagonal combiner
4 x Screws

Only the above package content, other are not included.
Note: Light 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.