Specification
- Four gear ratios enable this gearbox to be used in projects with different speed and power requirements. The case, gears, and crank arms are made from durable plastic while the shafts are made from metal.
About the Model
- Choice of following gear ratio: 12.7: 1, 38.2:1, 114.7:1, 344.2:1
- Includes motor cover and crank arm.
- Uses a tough clear ABS resin case.
- Includes FA-130 type motor.