Tamiya Technicraft Series No.7 4-Speed Power Gearbox HE 72007

Description

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In addition to the high accuracy of the transmission loss, the durability is sufficient, and the Gear Box of the Technicolt Series is often used in robot contest participating machines. 4 -speed power gearbox HE is 39.6: 1, 47.6: 1, 61.7: 1, 74.1: 1, with motor pinion 10T, 12T replacement, sparrow change, and intermediate and final gears. It is suitable for crafts that require a gear ratio and requires power. The diameter 4mm output shaft with screws can be selected in two locations. A crank arm and a hexagonal hub are also set. With 260 type motor. If you use adapter parts, you can also attach 130 type motors and 140 type motors sold separately.

Designed for Boys

Recommededing age: 15 years and up