- TOP QUALITY: Premium carbon fiber fabric and CNC processed aluminum backplate ensure consistent quality and best RC aircraft performance.
- LIGHT-WEIGHT: FAI shaped cone with flow-thru slots for enhanced cooling and reduced weight. The FAI shape has a shorter profile, perfect for most of the precision-aerobatic designs.
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RC Airplane Type
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# of Blade
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Diameter
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Height
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Weight
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Center Hole
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Side Holes
|
|
Electric
|
2
|
70mm
|
61.3mm
|
0.64oz
|
10mm
|
|
|
Electric
|
2
|
75mm
|
65.4mm
|
0.75oz
|
10mm
|
|
|
Electric
|
2
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80mm
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70.4mm
|
0.84oz
|
10mm
|
|
|
Electric
|
2
|
82mm
|
71.3.mm
|
0.93oz
|
10mm
|
|
|
Electric
|
2
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85mm
|
73.4mm
|
0.97oz
|
10mm
|
|
|
Electric
|
2
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89mm
|
78.1mm
|
1.06oz
|
10mm
|
|
| Before each flight, the bolt tightness needs to be checked, sheer strength create by loose bolt could result into prop hub failure. | ||||||