Product Rank

Includes

One Double Gearbox 4-Speed - Clear Left/Right Independent

Features

• Uses a tough clear ABS resin case.
• 12.7:1, 38.2:1, 114.7:1 and 344.2:1 gear ratios.
• Features left and right 3mm hex output shafts.
• Type 130 motors.
• Illustrated instructions.

Requirements & Suggestions

• Assembly
• Hobby knife

Comments

Due to small parts that could cause a choking hazard please kee away from children 3 years of age and younger.