Vector Beetleweight Kit

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  • Regular price $349.99


Please Read - this is a pre-order

The demand for vector kits is higher than I can produce.  I am working on making my supply chain better, but it is an ongoing process.  I am once again opening up the vector kit for pre-orders.

Here is how it will work.  I have in hand all parts except for the printed parts.  I have filament on hand for printing (they take 1 day each in print time) Orders will be shipped in the order they are placed and as soon as I have all parts on hand for a kit I will ship it.  

Spare parts are available, but are being held to prevent someone from buying a complete kit piecemeal.  If you need them and have purchased a vector before let me know and I will send you a draft order.  If you are buying a vector kit for the first time and have pre-ordered one and want spares let me know your order number and I'll send you a draft order (I will of course combine shipping).

Thankyou for your patience and understanding as I continue to grow.

-Jeffrey Olijar,

Introducing Endbots first beetleweight robot kit Vector.

This horizontal spinner is designed to be reliable, simple to assemble, and easy to operate.  This kit would be perfect second combat robot (Everyone's first robot should be weaponless in our opinion).  

Warning: This is not a toy!

Only use this product within a fully enclosed arena with at least 1/4" polycarbonate guarding.  Operation (Including testing) outside of a suitable arena could cause serious injury.  By purchasing this product you acknowledge that you are responsible for the safe use of this product and that Endbots or its employees are not liable for any injuries or damages.


Assembly Video


Check out Vector's first event CIRC 2019.  We took third place. 


Tools Required

  • Soldering Iron & Solder
  • Wire Strippers
  • Needle nose pliers or Twist Hub Key
  • Sandpaper, or scotchbrite for deburring parts

  Kit Version Requires

  • Transmitter & Receiver
  • Drive ESC (we recommend our DESC)
  • Battery (3s or 4s lipo > 450mah we recommend this 3s or 4s)
  • Battery Charger
  • Wire
  • Heatshrink
  • Loctite (Green Recommended)
  • Fingertech Twist Hubs & Wheels  

Fully Assembled Version Requires*

  • Dsm2 Compatible Transmitter
  • Battery (3s or 4s lipo > 450mah we recommend this 3s or 4s)
  • Battery Charger

*Battery plug will be terminated with an XT30.  Also yes I raised the price on assembled kits free time is at a premium right now sorry.



  • Durable Onyx 3D printed parts
  • New! Thicker Bottom Plate 0.1" instead of 0.08"
  • Modular design for easy access and servicing.
  • AR500 Laser Cut Bar Spinner
  • Powerful 2212 980kv motor
  • Integrated Safety Key 
  • Weight ~44.5oz  (less battery)
  • 3.5oz for Battery and modifications.



Files *Files marked update are most current


  • Aluminum parts require deburring.

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