This molded plastic bicycle wheel gyroscope is durably constructed and more resistant to distortion than a spoked wheel. Convincing demonstrations of the gyroscopic forces can be made using a rotating platform and the grooved hub and starting cord make accelerating the gyroscope to a sufficient speed easy. Features free-running bicycle bearings for long duration runs.
Specifications:
- Wheel Diameter: 50cm
- Wheel Width: 3.5cm
- Hub Diameter: 5.3cm
- Width across Handles: 33cm
- Weight: 2.0kg
- Moment of Inertia: approx. 0.07kgm2
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