73 teeth is significantly a smaller gear than is intended for your model

HS-785HB Sail Winch Servo

8 ball mount Four 5x7mm offset spacer Four 3mm countersunk washwe Four 3x25mm flat head hex screw Eight 3mm o-ring

and Blue (TD120T06)

and Monster Jam vehicles

Tamiya - PS-49 METALLIC BLUE PAINT DE Racing 73 teeth is significantly aThe "Metallic Blue" spray paint was developed especially for decorating transparent polycarbonate bodies used in R C car modeling. Each can contains 100ml of paint, which is the appropriate amount for finishing the model. Paint the body from the inside, keeping the can about 30cm from the surface. After curing apply another coat as necessary. These paints are impervious to oil and fuels, so they can be safely used on gas powered R C bodies. Note: