B Blesiya 4 Pieces Black 66cm Robot Modified Replacement Rubber Track DIY RC Car Drive Parts Kids Educational Toy
- Solid but Cheap: Driving wheel is stainless steel, and the track is engineering plastic..
- Perfect Design: Chain links can be separated for reuse in other projects. (Note: When you need to separate the chain links, you need a paper clip or similar tool.) A pair of driving wheels provide the drive system for tank treads, Not including idler wheels..
- Quickly DIY: This track and wheel kit is very suitable to DIY a remote control robot car chassis quickly, One just find a set of frame, then can easily to assemble a roboitc moving platform..
- Length*Width: 95cm*4.1cm, the length can be adjusted on its own..
- Packing: 2 * plastic crawlers, 4 * gear pieces and some components. (4 * The gear piece forms two driving wheels) Idler wheels and paper clips (or similar things) need to be purchased or prepared by yourself..