LEGO® 4185 - 6321744 - Technic, Wedge Belt Wheel (Pulley)
Want to add realistic movement or functional mechanics to your LEGO® builds? The Technic, Wedge Belt Wheel (Pulley) is a handy element for anyone looking to create working machines or motorized models.
This part features a round, wedge-shaped design in a deep dark bluish gray shade, measuring 3 x 3 studs across. It's often used in Technic sets as a pulley or belt wheel, making it ideal for transferring motion and building systems with gears, axles, or rubber bands. Whether you're constructing a vehicle, a conveyor, or experimenting with different ways to move parts, this versatile piece helps bring technical functions to life in your creations.
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