Tamiya 4-Speed High Power Gearbox HE #72007  [72007]

Released in 1985, the sort 260 engines have now been found in many different educational and robotics applications. Offered as part of the Tamiya Educational Construction Series gearboxes, the 4-speed High energy gearbox H.E is assembled with a high and low gear ratios. These gearboxes are seen at Robotics competitions around the world.

Specs & Features

• The gearbox features four gear ratios (39.6:1, 47.6:1, 61.7:1, 74:1).
• Gear ratio can be easily modified by changing the engine pinion (10T, 12T), spur gear position, and altering the center and last gear attachment position.
• 4mm dia. threaded driveshaft included.
• Gearbox is compatible along with other Education Construction products.
• Type 260 engine included. RPM: 5040-6300, Voltage: 1.5V Recommended.
• Separately available 130 and 140 engines can be connected utilizing the included adapter.
• Width: 32mm, Height: 28mm, Length: 69mm.
• Two 12mm hex wheel hubs included.
• H.E. denotes High Efficiency.