The FingerTech Silver Spark 16mm Replacement Gearbox 33:1 is designed as a direct replacement or spare part for the FingerTech Viper Combat Robot Kit V2. Built with precision engineering and a compact 16mm gearbox diameter, it provides reliable performance for competitive robotics and hobby projects. With its efficient 33:1 gear ratio and smooth operation, this gearbox makes it easy to get your robot moving with strength and control.
Simply pair it with Snap Wheels and Snap Hubs for quick mounting, solder on tinyESCs, and your motors will be fully ready for radio control operation. For secure installation, use 2-56 screws along with custom motor mounts. This gearbox is a trusted solution for builders seeking both durability and ease of integration in lightweight combat robots and DIY robotics systems.
Features:
• Replacement gearbox for FingerTech Viper Combat Robot Kit V2
• Compact 16mm gearbox diameter for small-scale robots
• Optimized 33:1 gear ratio for torque and speed balance
• Easy integration with Snap Wheels, Snap Hubs, and tinyESCs
• Ideal for robotics, combat robots, and custom motorized projects
Specifications:
• Operating Voltage: 3V – 18.5V (>10V decreases motor life)
• Nominal Voltage: 6V DC
• No Load RPM: 11530rpm
• No Load Current: 0.09A
• Stall Current: 1.3A
• Stall Torque: 0.0461kg-cm (0.64oz-in)
• Gearbox Diameter: 16mm (0.63in)
• Shaft Diameter: 3mm (0.12in) with flat along length
