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In stock 85 in stock
129.95 1+ units
116.96 10+ units
103.96 100+ units

Description: This is the Multi-Chassis Rescue Platform, an easy to assemble and use robot chassis kit. The Multi-Chassis kit provides you with everything you need to give your robot a unique tank tread platform with plenty of room for expansion to add various sensors and controllers. What separates this Multi-Chassis kit from the others is that it is equipped with four tank treads, the two inner treads remain stationary while the outer two can rotate giving your robot the ability to climb low ledges. All you need to do is supply is a basic motor driver and power and you'll be ready to drive!

This Multi-Chassis Tank Kit includes two 48:1 DC gearboxes with a metal final output gear and shaft and wheel encoders that independently drive each inner 52mm tank treads making this chassis able to drive around tough terrain and climb small steps. The outer tank treads are controlled by a S06NF STD 60° servo which allows the treads to rotate to whatever angle you need them to be in. Each side of the 2.5mm thick aluminum frame, that encloses each gearbox, comes cut with plenty of attachment points (multiple opportunity points) to add a multitude of different robot controllers, drivers, and sensors. The metal frame also has an internal holder available for you to add a servo to your robot to control the outer tank treads.

Note: A building instruction booklet with a complete list of items included is inside this kit and in the documents section below. This comes as a kit but includes all the hardware and tools necessary for assembly.


  • Completed Kit Size - 272L x 222W x 60H mm
  • Wheel Diameter - 52 mm


Comments 13 comments

  • This item arrived yesterday, and I’m both pleased and very confused because it arrived pre-assembled but bundled with the tools and instructions for assembly.

    Can someone confirm that the kit normally arrives fully assembled? If’s normal, then I definitely recommend updating the description from “…an easy to assemble and use…” to something more like “…a preassembled and easy to modify/use…”. If not, then did I receive a return from another customer, or was it possibly from the product video?

    Thanks! :)

  • Just a bit of feedback for the product page itself: I’m currently frustrated by the photos for this product, as none of them separate the wires or provide clear documentation of what the connectors look like. Given, I’ve already ordered this product and am just trying to make use of the holiday break by assembling other parts of the robot in anticipation of the kit arriving.

    If not for this kit, then at least for ones in the future, it would be extremely useful to always have photos of all the pieces prior to assembly. I notice that the other kits in this product line have such photos, which sadly makes it all the more frustrating that this one does not.

    All that said, I’m still looking forward to this kit arriving, and the hopefully successful construction of a 6-8 channel mood-expressing FPV ground robot will occur in the next few weeks!

    UPDATE: It only just now occurred to me to see if the video might contain more useful shots by accident (especially where the cables are separated rather than in a knot), and indeed it does! I now see that it specifically has four single-pin female headers for powering the two drive motors, two three-pin female headers for the hall effect sensors (only one for each side… unable to detect direction of rotation), and one three-pin female header for the arm servo. I hope that helps someone else out there looking at this product!

    UPDATE: Another comment about the photos is systemic to the website itself: Best I can tell there’s some sort of slideshow logic (at least active in Chrome) that sometimes shifts between the photos when viewing the large versions. This is frustrating both because it hinders my attempts to analyse the photos, but also because I’ve so far failed to figure out how it’s triggered (giving it the feeling of an intermittent bug, rather than a feature). It’s hit me before on a number of product pages, but it’s only now with the related photo-reading problem that the bucket has been tipped. It’s not a huge deal, but I’m hoping that it’s of some help to receive the report/feedback, regardless of whether or not it’s a bug or feature.

  • Is the servomotor included in this kit? It’s not quite clear…

  • Is the servomotor included in this kit? It’s not quite clear…

  • Does the two dollar bill come with it :)

  • What are the motor specs and does anyone know the max speed?

  • What is the best fitting arduino/motor driver board for this bad boy?

  • This looks really cool I think I may save up for it, the price seems quite steep but looks very durable. Are the gearboxes metal or plastic?

  • Could you post the total weight? It’s very important for some competitions. Thank you!

  • Could you post the length, width, and height of the robot in the description section? Would like to know the scale of this thing B-)

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