Tamiya Single Gear Box (4 Speed) #70167  [70167]

Compact, single gearbox features single engine and choice of 4 gear ratios, offering increased exposure of speed or capacity to work for you. Smooth and dependable movement ensures stable construction and running.

Concerning the Model

• Range of after gear ratio: 12.7: 1, 38.2:1, 114.7:1, 344.2:1
• Includes motor cover and crank arm.
• Instance and gear created from durable plastic.
• Includes FA-130 type engine.