mccollummarvin Posted January 17, 2017 Posted January 17, 2017 (edited) LEGO Technic system has always included a variety of different electric motors. Broadly, these divide into those powered by batteries, held in a connected battery box, or by mains electricity, via a transformer. Battery-power is the most common. The very earliest motors (p/n x469b) were 4.5 Volt, and consisted of a modified "Electric Train Motor" (p/n x469) and along with the 4 driven bushes for wheels added an axle hole enabling axles of different lengths to be used. While these were released in kits with Technic parts they were not sold as Technic motors. Last weak i have read an article about this at... Edited January 17, 2017 by Milan Link removed.
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