Original DOIT 1pcs 78cm Metal Caterpillar Track Chain for Robot Tank Car Chassis Obstacle-surmounting DIY RC Toy Experiment Toy Axis Gyro Pull: 2150g/1780g/1650g

Pull: 2150g/1780g/1650g

One-button return

APP Download:

is also very important to you

Original DOIT 1pcs 78cm Metal Caterpillar Track Chain for Robot Tank Car Chassis Obstacle-surmounting DIY RC Toy Experiment Toy Axis Gyro Pull: 2150g/1780g/1650gThe caterpillar chain can be used to repair the broken track for the tank chassis, where, the plug can be extracted into many pieces. More details, please visit: https: github. com SmartArduino SZDOITWiKi wiki Name: caterpillar chain Material: metal Length: 78cm *1 pcs Caterpillar chain: 78cm * 1 pcs. 1. Due to computer monitor and the actual shooting brightness and other reasons, there will be a certain color difference. The final color please refer