Tamiya 75025 Wind-Up Power Generator Learning Kit  [75025]

Explore Electricity with a Hand-Crank Generator

The Tamiya 75025 Wind-Up Power Generator is a straightforward kit that turns a simple winding action into stored electrical power. The included crank-driven generator runs a small motor so users can observe how mechanical input becomes motion without using batteries.

Practical Demonstration Through Assembly

Winding the generator for about 30 seconds typically powers the rechargeable car for over a minute, making the process clear and repeatable for demonstrations. This kit works well for hobby sessions, school projects, and science clubs.

Key Features

• Easy assembly without glue.
• Comes with a translucent orange rechargeable car and generator, car length 122mm.
• Includes sticker decals for simple customisation.
• Gear ratio 38.2:1 for consistent power delivery.