Description
Slo Fly props are particularly useful for indoor and park fliers that operate at lower revs than normal. The formula for maximum revs for Slo Fly props suggested by APC is 65,000 divided by the prop diameter in inches – for example, an 8″ slo fly prop is limited to 8,125 rpm, while a 10″ prop is limited to 6,500 rpm.
Please note the instructions that come with each propeller regarding the use of inserts to obtain different shaft size holes – the original small mounting hole is not precise, but the stepped rear hole is, and will accept the inserts provided.
The sizes below are those carried in stock at the present time – any size can be ordered in subsequent shipments, so let me know your needs.
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Size
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Mounting hole
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Price
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8 x 3.8″SF
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6.5mm
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$6.50
|
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8 x 4.7″SF
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6.5mm
|
$5.50
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|
9 x 3.8″SF
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6.5mm
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$5.00
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9 x 4.7″SF
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6.5mm
|
$5.95
|
|
9 x 6″SF
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6.5mm
|
$5.95
|
|
10 x 3.8 “SF
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6.5mm
|
$6.50
|
|
10 x 4.7″SF
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6.5mm
|
$5.95
|
|
10×4.7″SFP (pusher)
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6.5mm
|
$5.95
|
|
11 x 4.7″SF
|
6.5mm
|
$6.95
|
|
11 x 4.7″SFP (pusher)
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6.5mm
|
$6.95
|
|
12 x 6″SF
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6.5mm
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$8.50
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