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

Released in 1985, the type 260 engines have already been present in numerous academic and robotics applications. Provided as part of the Tamiya academic Construction Series gearboxes, the 4-speed tall power gearbox H.E is assembled with a high and low gear ratios. These gearboxes are noticed at Robotics tournaments throughout 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 guts and last gear attachment position.
• 4mm dia. threaded driveshaft included.
• Gearbox works with along with other Education Construction items.
• Type 260 engine included. RPM: 5040-6300, Voltage: 1.5V Suggested.
• Individually available 130 and 140 engines could be linked using the included adapter.
• Width: 32mm, Height: 28mm, Length: 69mm.
• Two 12mm hex wheel hubs included.
• H.E. denotes tall Efficiency.