2WD robot car for Arduino

RM 35.00
Product info:
1) 2 wheel drive smart robot car.
2) Motor voltage: 3 to 6Vdc.
3) Motor current:
                160mA when 6V
                140mA when 5V
                110mA when 3V            
4) Dimension: 16 x 21 x 7 cm.
5) Weight: 278g.                                        

Package included:
1) 1 x Base board (Transparent and covered by brown paper)
2) 2 x Wheel
3) 2 x Motor
4) 4 x Fastener
5) 2 x Speed encoder disc
6) 1 x Battery container
7) 1 x Hammer caster
8) 4 x Spacer
9) 1 x Power switch
10) 4 x M3*30 screw
11) 8 x M3*8 screw
12) 2 x M3*10 screw
13) 6 x M3 nut
14) 1 x Installation manual