4 votes

Is there a Good Replacement M Motor?

If I understand you question correctly, you are currently using the Power Functions M motors such as this one: I did a quick search on eBay, and most of the listings I see are not genuine LEGO PF M ...
jncraton's user avatar
  • 39.8k
1 vote

Replacement for the Rubber Rim of a 12V Train Motor

Some bicycle tubes can be used as a replacement. Depending on the model you find there might be a need to file the seam once you cut a ring from the tube.
Alex's user avatar
  • 22.4k

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