Description:

 goods for spare parts delivery installation need a certain patience and practical ability . just like playing blocks pear . we edit detailed installation use step spostpurchase \'ll issue . friend l4.50

 full metal the robot chassis bottom use all steel bearing . load bearing more load .

pedophilic to strengthen nylon . need full metal pedophilic the friend please contact .
long * * = wide high 266 mm * 236 mm * 146 mm .

Features:

• high speed full metal gear gear motor 
• voltage 3v when 220 revolutions per minute 
• voltage 6v when 460 revolutions per minute 
• voltage 9v when 690 revolutions per minute 
• voltage 12v when 920 / minutesturn 
• use this gear motor cooperate 65mm wheel do smart barrowload top speed to 10 hour/ km