Tamiya 70140 Pulley Set - Small Sizes for Model Projects  [70140]

What the Tamiya 70140 Small Pulley Set Contains

The Tamiya 70140 Small Pulley Set is aimed at makers and educators exploring mechanical principles. It includes pulleys in three diameters (11mm, 20mm and 30mm) along with power bands to create simple belt-driven setups for experiments and model builds.

Where to Use These Pulleys

These pulleys are perfect for adding belt drives to Tamiya construction and robotics kits, enabling learners to experiment with motion, torque and speed changes. The different sizes let you test multiple drive ratios without complex gearing.

Fitting and Tips

The components are compatible with a broad range of Tamiya parts and fit typical shafts used in their kits. They are useful for classroom labs and garage projects where hands-on testing of mechanical ideas matters.