Black Plastic Bearing Wheel For RC Tank Chassis Caterpillar Tractor Crawler Intelligent Robot Car

Introduction:

This wheel is for the intelligent caterpillar car.

Feature:

Color: black
Material: plastic
Size: 50*35 mm
Hole Size: M4 (which can be connected by M4 screw.)

Package included:

1 x Wheel
1 x Screw