Tamiya 72005 6-Speed Gearbox H.E.

This is a 6-Speed Plastic Gearbox H.E. Assembly Kit. It’s from Tamiya for very experienced model builders.
Features:

• Gearbox can be assembled for six different gear ratio. Select one according to application before assembling.
• Gear ratio can be altered from 11.6:1 to 1300.9:1 by gear combinations.
• 3V RE-260 motor.
• Gear types include 8T, 36/14T, and a clutch.
• Gear box accepts 130 or 140 motor types.
• Other parts include a crossed horn and output shaft.
• Use cam for vertical movement or change to rectilinear movement.
• Grease included for lubrication, plus a hex wrench and small phillips screws.
• Pictorial instructions included.
  Includes:
• One 6-Speed Gearbox H.E.
  Requires:
• Assembly
• Small Phillips Screwdriver
• Modeling Knife
• Sprue Cutters
• Long Nose Pliers
  Specs:
• Motor: Length: 1-1/2″ (3.7cm)