Wheels? Barbell? Please help identify this part...

Pikka

Looks like Trolley Wheels but is bigger (10 x 34 mm). It's assembled from three parts (wheels and axle) that can't be separated. I searched the catalog for red wheels – and even barbell weights – but without any luck. Now, it's your turn...

mfav

Fabuland skateboard wheels?

Pikka

@mfav Thanks for the clue! These are really skateboard wheels but this particular color appears in Fabuland Pram only.
https://www.brickowl.com/catalog/lego-yellow-fabuland-pram