“I bought these initially with the intent of integrating motors into my son’s Lego but they are difficult to support them without brackets and these adapters make the rods very long so it’s impossible to have the wheels inline (right angle motors might be better in this case, however...). I reverted to attaching the motors to a wood plank and theses Lego wheel adapters continuously slip off. I’ve now order proper gear motor wheels - I don’t recommend these adapters.”
