Pololu Robotics & Electronics
My account Comments or questions? About Pololu Contact Ordering information Distributors

Free wheel design



I am designing a car and I would like to use 42-19 wheels (pololu.com/product/1090).
I only have two motors so I am thinking of using the two wheels of the front as “free” ones like in a real car. I have tried to find a mechanical possible solution on this website and the forum but I found nothing…
Do you have some ideas/recommendations?

Thank you :slight_smile:



We do not carry parts intended for a steering system like that. You might try an RC hobby store for those parts.



Oh what a pity as I have already ordered wheels…
I will try to figure out a way of doing this. I may not be the only one willing this, so it can be a good idea if you have a new collection :wink:

Thank you!