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WE OFFER FREE GIFT WRAPPING ON MOST ITEMS | $9.95 FLAT RATE SHIPPING | $4.95 FOR ORDERS OVER $100

UGears STEM LAB Differential

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Learn how the DIFFERENTIAL works: The Differential is a stylized educational model, an interactive study guide to the mechanism, only for learning its essentials and principles of working. The Differential was designed to ensure that the drive wheels sitting on the same axle rotate with a different rate and cover different distances at the same time. This mechanism allows the car to make turns without the wheels skidding, prevents wheel-slip, reduces tire wear, and makes entering and going out of'  turns easier for the driver.

The mechanism of the Differential is composed of:

  • The drive gear
  • The locking lever
  • The side gear
  • The locking clutch
  • The wheel

Self-assembly from the parts, pulled out from wooden boards, according to easy-to-follow manual instruction. No glue or cutting needed.