Tamiya Pulley Unit Set 70121

A great introduction to the pulley, the Pulley Unit Set is similar in function to a gear box. All five pulleys are included in the set, along with a universal arm and pulley mounts. A motor and motor mount box are also included. Combine this set with other Tamiya Construction and Robotics products and let your imagination run wild.

• Operating voltage: 1.5–3 V
• No-load speed at 3 V: about 12,300 RPM
• Stall current at 3 V: about 2.10 A
• Stall torque at 3 V: about 36 g/cm