Description
Product Manual:
Applicable to TAROT550 helicopter model, using plastic steel material, integral CNC machining. This product processing method and material is different from injection molding products.
Product parameters:
Number of teeth: 153T
Modulus: M0.7
Helix angle: 15 degrees
Pressure angle: 20
Product Specifications:
550 plastic large chainring × 1 (112 × 22 × 13.5mm) 38G
Additional information
Weight | 0.01 lbs |
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