Steam 550 CNC Plastic Main Gear MK5509
- Model: MK5509
- Colour:
- Price: 90RMB
Product details
Description:
Suitable for MK550 helicopter model. Adopt plastic steel material, CNC processing molding. The processing method and materials of this product are different from injection molding products.
Parameter:
Number of teeth: 153T
Modulus: M0.7
Twirl angle: 15°
Pressure angle: 20°
Specification:
550 Plastic main gear×1 (112×22×13.5mm) 38g
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