2WD Robotic Kits

including:

1x 2 layer blue acrylic chassis 175*110 

2x High quality TT motor 4.5V 90rpm 120:1  motor 

2x PP wheel 65mm*25mm  

2x brackets+screws  

8x cooper sylinder+screws 

1x 4*1.5AA battery holder  

1x caster 

(expanding Arduino)