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Video: Installing Multi-Hub Wheels

Posted by Emily on 31 October 2018
Tags: pololu videos

This short video shows how to install one of our multi-hub wheels on a motor. These wheels are currently available as an 80×10mm black pair and an 80×10mm white pair. They are cool because they include a set of interchangeable collets that can be inserted into the wheel to firmly grab four different shaft types: 3mm D, 3mm round, 4mm D, and 4mm round. For more information about what went into designing these wheels, check out Jan’s blog post from when they were initially released.


Our introductory special for these wheels is still available. Use coupon code MULTIHUBINTRO and get 33% off on up to three sets.

2 comments

I bought these assuming they will fit on a 4mm shaft and they do. But they wobble around a lot. Not properly centered. I tried adjusting the 3 screws and it makes it better but nowhere near where it should be. I am now going to have to 3d print and interference fit collet. Not what I expected from fairly expensive wheels.
I am sorry to hear you are having trouble with your wheels. We have not had any complaints about these wheels before, so it might just be a issue with how you have them aligned. Can you email us a video of the problem?

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Related Products

Pololu Multi-Hub Wheel w/Inserts for 3mm and 4mm Shafts - 80×10mm, Black, 2-Pack
Pololu Multi-Hub Wheel w/Inserts for 3mm and 4mm Shafts - 80×10mm, White, 2-Pack

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