LEGO Differential: Amazing Design...Learn the Secret for Yourself
Why Buy From Us?
Going around a curve, do you like the inside lane? Of course! But do you ever wonder how your car can give smooth power to both inside and outside wheels around a curve? It turns out there is a wonderful solution to the problem...the Differential.
To truly appreciate the genius of its design, you may wish to take a few minutes to view the following excellent and straight-forward tutorial from the 1930's of how a Differential works (note: we recommend that you watch the intro with the motorcycles to get the feel of it):
This product contains 24 LEGO(Tm) parts, completely assembled, and represents a newer type of differential gear, and will give you the ability to touch, feel and see for yourself the ingenuity of this piece of engineering brilliance still in operation today. All parts are NEW.
Note: wheels (also LEGO (Tm) Brand and perfectly matched) can be optionally purchased for an extra $2.50 to make it even easier to see how it works
Recommended for Age 8 & Up