1.The set shell is made of aluminum alloy. It is sturdy and durable.
2.Reduction gears are made of 16.9:1 metal gears, 180 87T motor, and carbon fiber battery holder.
3.Kit is highly integrated, easy to build ripper or aftermarket frame.
4.Suitable for 1/18 TRX4M Ripper Land Rover Bronco Crawler Upgrade
5.Package includes motor 87T*1 , gear box*1, skid plate*1, battery bracket*116.9:1 gears*1, tie down straps*1
