Vgoohobby 2Pack CNC Stainless Steel RC Flex Collet Coupler for DIY RC Submarine U Boat Motor Shaft Locker 5mm to 4mm

Enhance your DIY RC submarine U boat projects with the Vgoohobby 2Pack CNC Stainless Steel RC Flex Collet Coupler. This precision-engineered coupler is designed to seamlessly connect your motor to the drive shaft, ensuring smooth and efficient power transmission for your underwater adventures. Made from durable stainless steel, it's built to withstand the rigors of RC submarine U boat operations, offering reliability and longevity.

• Material: High-quality stainless steel for durability and resistance to corrosion.
• Compatibility: Perfect for DIY RC electric boats and submarines, specifically designed for RC submarine U boat applications.
• Flexible Shaft Connection: 4mm size for secure attachment.
• Motor Shaft Connection Options: 3.17mm, 4mm, 5mm, and 6mm available, providing versatility for various motor types.
• Package Includes: 2 couplers, offering great value and convenience for replacements or multiple projects.

Whether you're building a new RC submarine U boat or upgrading an existing model, the Vgoohobby Flex Collet Coupler is an essential component for achieving optimal performance. Its flexible design accommodates slight misalignments between the motor and drive shaft, reducing wear and tear and extending the lifespan of your RC components. The coupler's precision machining ensures a tight, secure fit, minimizing power loss and maximizing efficiency.

Ideal for hobbyists and enthusiasts alike, this coupler is a must-have for anyone looking to enhance their RC submarine U boat's functionality. Its easy installation and compatibility with a wide range of motor sizes make it a versatile choice for various DIY projects. Upgrade your RC submarine U boat today with the Vgoohobby CNC Stainless Steel RC Flex Collet Coupler and experience the difference in performance and durability.