Pay in installments of $5.20 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
lego differential gear The Differential - Learn How Differentials WorkGoing 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? How does your car turn each wheel just the right amount? 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 video from the
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? How does your car turn each wheel just the right amount? 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 video 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):
How Differential Gear works (BEST Tutorial)
You will receive a pouch containing 24 LEGO® parts, completely assembled and functional. Explore first-hand with a working model of this piece of engineering brilliance still in operation today. All parts are NEW.
Note: Wheels (also LEGO® Brand and perfectly matched) can be optionally purchased for an extra $2.50 to make it even easier to see how it works (limited quantities).
Recommended for Age 8 & Up
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy