6 Inch Drive Wheel for Electric Boat Lift

I decided to test this wheel for a season before releasing it into the wild. Here is the original and new and improved version....

I designed a 12Vdc battery operated controller with a 50W Solar panel to run a 250W gear motor to mechanically couple this 3d printed wheel with the hand wheel on the boat lift gear box. I tested the design in 2025 season and it worked great until we had a bad storm and the system endured some mechanical damage. The wheel was originally designed to sit right