Exquisite workmanship, smooth and durable. Item name: Reverse Transmission Gearbox. Size: As the picture show. Installation Precautions:(Please refer to the product details page). Since the volume of the gearbox is larger than the original SCX10 gearbox, the rear axle drive shaft must be replaced after installation, which is 20mm shorter than the previous drive shaft.
To install this reversing gearbox, you need to change the position of the big teeth of the rear axle, the normal big teeth are on the right. To install the reversing gearbox, you need to remove the bridge egg in the middle and turn it over to the left. So that the car can walk normally.