Backorders/Out of stock Items - we have changed things so you can order things that are out of stock.

We accept orders for things that are out of stock. However we will not ship you order to you until we can send it to you all at once. We will hold on to you order until everything on it is available.

  • If you want something urgently only order it if it is in stock
  • If you want something that is out of stock then order it and we will add it to our next monthly order from VEX.
  • If you mix in stock items with out of stock items your order will be held until everything is in stock.
  • We will need payment even though the backorder has not been delivered.

Rack Gear (16-pack)

Rack gears can be used to turn rotary motion into linear motion.
Price (excl. GST)$35.18
Sales price $35.18
Tax amount
10 in stock

Rack gears can be used to turn rotary motion into linear motion.

  • Use any VEX spur gear as a pinion to drive these rack gears.
  • Stack multiple rack gears back to back for longer motions.
  • Combine these with a VEX linear slide and Rack Gear Bracket (sold separately) to create a simple linear actuator.
  • Each Rack Gear includes (3) 6-32 threaded inserts on their back face. Mount these similar to VEX motors or servos with 6-32 screws.


Technical Specifications

Kit Contents
  • (16)19-tooth Rack Gear
Downloads & Docs STEP File
Compatibility Mates with all VEX Spur Gears.
Material Type Delrin
Size 2.50" (63.5mm) long
Weight 0.020 lbs (Actual weight one item, no packaging)