SparkFun will be closed Nov 26th and 27th for the Thanksgiving holiday. Orders placed after 2:00pm MT on the 25th will ship out Monday the 30th.

Creative Commons images are CC BY-NC-SA 3.0

$ 3.99

Notify Me

added to your
shopping cart

Out of stock out of stock
3.99 1+ units
3.79 25+ units
3.59 100+ units

We do not currently have an estimate of when this product will be back in stock.


Description: These black precision disk wheels have an outer diameter of 2”, a width of 0.23”, and utilize the 0.77” hub pattern. These simple wheels are ideal for any light robot that needs a basic disc for simple movement, and use a removable rubber ring for traction.

Actobotics is a robotics building system based around extruded aluminum channels, gears, precision shafts, and ball bearings. Thanks to the two standardized hole patterns, nearly all Actobotics components can be intuitively connected together. The wide range of components makes building complex electromechanical prototypes or finished projects a reality.

Note: These Precision Disc Wheels are sold in packs of two.


  • OD - 2”
  • Width - 0.23”
  • Hub Pattern - 0.77”


Recommended Products

Customer Comments

  • Is the OD of the disc 2" or does that include the tread piece as well?

    For my robotics project I need about a 26mm radius so I think these will be barely too small.

    edit: I’m assuming it’s including the tread because I have the 3" wheel from the same company and that includes the tread.

Customer Reviews

No reviews yet.