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.


217-4775
VEX PRO - 3.25 omni wheel

Omni-Directional wheels roll forward like normal wheels, but slide sideways with almost no friction (no skidding during turns). Use these wheels to make your robot turn smoothly or build a holonomic drivetrain.
Price (excl. GST)$38.76
Sales price $38.76
Tax amount
1 in stock
Description

Omni-Directional wheels roll forward like normal wheels, but slide sideways with almost no friction (no skidding during turns). Use these wheels to make your robot turn smoothly or build a holonomic drivetrain.

VEXpro Omni-Directional Wheels are manufactured from Glass-filled Nylon with high-traction rubber rollers. Compatible with VEXpro VersaHubs for driving with a sprocket or can be used with bearings for use on an axle.

These Omni-Directional wheels were designed from the ground up to give the smoothest ride possible. Our construction method, using a dual roller design, allows for a constant contact patch with a narrow profile. Each roller is tailored for the individual wheel diameter, and provides the correct, constant radius. We don't share rollers between wheel types -- these wheels aren't "almost round" they're actually round. This smooth-ride provides higher efficiency and reduces wasted power!

Omni-Directional wheel assembly hardware is separate from sprocket mounting hardware. Sprockets are screwed into captive 8-32 standoffs. This allows for easy removal and replacement of sprockets without disassembling the entire wheel. No more worrying about your whole wheel falling apart just because you wanted to remove the sprocket.

Ships fully assembled. The 3.25" Omni-Directional Wheel (217-4775) only has a center bore, and does not include mounting holes for sprocket, gear, or hub attachment.