This kit is compatible with WLtoys 12428 12423 1/12 RC Car.
Size: gear diameter: 3cm/2cm; motor base size: 3.8*3.8cm; motor: 3.5*5cm.
This metallic set is durable and wear-resistant.
The heatsink cover can always keep your motor at the right temperature to make the motor work efficiently.
The motor and gears can provide strong power when the car goes up the slope.
Replace the old ones with these metallic ones to make your car perform better.
Any problems, feel free to contact us. Honor to serve you!
Material: aluminum alloy
Size: gear diameter: 3cm/2cm; motor base size: 3.8*3.8cm; motor: 3.5*5cm
1*Motor Heatsink Cover