4010200018 70170 ชุดหุ่นยนต์ประกอบ ระบบสายพาน KIT 2 พร้อมรีโมทแบบสาย

• Includes basic parts needed to build crawler-type robot such as : twin-motor gearbox, 4-speed crank-axle gearbox, 4-channel remote control box, tracks and roller wheels, universal arms, universal plate and 3mm push rivets
• Crawler-type robot is stable and easy to control
• 4-channel remote control box made from clear plastic allowing view of inside
• Package is made from durable cardboard and may be used to build bucket
• Manual includes example guide to building Arm Type, Bucket Type and Shovel Type robots and sample competition rules
• Uses 2 R20/D/UM1 batteries (sold separately)