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Promax 300 Gear Motor Sets
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ACC320
ACC321
ACC322
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MSRP |
Sale |
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$24.95 |
$22.95 |
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$24.95 |
$22.95 |
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$24.95 |
$19.95 |
- Complete assembly, including propeller
- 8 to 12 oz static thrust @ 7.2 volt
- weight only 2.8 oz w/prop, 2.5 oz for
ACC322
- Perfect for small electric plane
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$6.00
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$4.00
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$6.00
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$4.00
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$9.00 |
$6.00 |
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$2.00
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$1.80
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Promax 180 Off-Set Gear Motor Sets
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ACC3813
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MSRP |
Sale |
| $39.95 |
$19.95 |
- Promax 180 7.2V motor with dual BB gear
box installed
- Plastic gear for quiet operation
- Gear Ratio: 2.9:1
- 0.8" x 0.9" x 1.8"
- 5 mm prop. adapter included
- Weight: 1.4 oz
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Promax 400 Motor with Planetary Gear Box Sets
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ACC3403
ACC3413
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MSRP |
Sale |
| $59.95 |
$34.95 |
- Promax 400 7.2V motor with planetary
gear box
- Gear Ratio: 3.33
- Dual ball bearings
- 1.20" dia x 2.36" total length
- 8 mm prop. adapter included
- Weight: 4.5 oz
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MSRP |
Sale |
| $59.95 |
$34.95 |
| Same
as above with Promax 400 6V motor. |
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Promax 500 Gear Motor Sets
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ACC353
ACC354
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MSRP |
Sale |
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$99.95 |
$59.95 |
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$99.95 |
$59.95 |
- Promax 500BB motor with glass
re-inforced in-line gear box
- 1.61" dia x 3.52" total length, 5mm
shaft
- Weight: 9.9 oz
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Promax 400 Off-Set Gear Motor Sets
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MSRP |
Sale |
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$35.95 |
$29.95 |
- Promax 400 7.2V motor with ACC347 gear
box installed
- New plastic gear for quiet operation
- Gear Ratio: 2.5:1 installed, pinons for
2:1 & 3:1 included
- Dual ball bearings
- 1.08" dia x 2.2" total length
- 6 mm prop. adapter included
- Weight: 3.3 oz
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$35.95 |
$29.95 |
| Same as above with Promax 400 6V motor. |
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| Micro Gear Motors |
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• High power motor
with wet magnet for ultimate performance, • Double ball bearings for smooth
operation, • Voltage Range: 4.8v to 7.2v • Weight: 0.8 oz •
Optional Rubber Spinner.
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| P/N |
BB |
Ratio |
Sug. Prop. |
MSRP |
Sale |
| EPU3 |
2 |
3.5 |
8x4.3 |
$20.95 |
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| EPU4 |
2 |
4.14 |
9x4.7 |
$20.95 |
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| EPU6 |
2 |
5.9 |
10x4.7 |
$24.95 |
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| EPU7 |
2 |
7 |
11x4.7 |
$24.95 |
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| EPU9 |
2 |
8.6 |
12x6 |
$24.95 |
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| EPU10 |
2 |
9.7 |
12x6 |
$24.95 |
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| EPU11 |
2 |
10.7 |
13x7 |
$24.95 |
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| EPU12 |
2 |
11.8 |
13x9 |
$24.95 |
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| EPS24 |
Rubber Spinner |
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Gear
Boxes
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All
features:
- dual ball bearings
- some include prop adapter
- sturdy metal construction
- some include multiple pinions
- motor sold separately
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Offset
Gear Boxes
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| Part No. |
Gear Ratio |
Pinion |
Mounting Spacing |
Wt oz |
Shaft Dia |
MSRP |
Sale |
Applications |
| ACC347
Learn
more |
2,
2.5, 3 |
2.3mm,
set screw |
16mm
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0.8
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5/32"
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$24.95
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Speed
400 |
| ACC387
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2,
2.5 |
1/8",
set screw |
16mm
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0.8
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5/32"
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$24.95
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Promax
Cobalt 400,
480 |
| ACC365
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2.9
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1/8",
set screw |
25mm
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1.5
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5/32"
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$23.95
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Speed
500, 600 |
| ACC349
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2.9
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2mm,
press fit |
12mm
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0.4
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3mm
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$16.95
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180
motor |
| ACC4238
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2.38
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5/32",
press fit |
25mm
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1.85
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1/4-28
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$35.95
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Cobalt
05, 15, 20 |
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Planetary
Gear Boxes
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| Part No. |
Gear Ratio |
Pinion |
Size inch |
Wt oz |
Shaft Dia |
Sale |
Applications |
| ACC4034 |
4.3 |
2.3mm, 1/8", glue |
1.07 dia x 1.06 |
2.1 |
5mm |
|
Promax Cobalt 400,
480, Aveox, Astro motors |
| ACC4036 |
3.3 |
2.3mm, press fit |
1.14 dia x 1.07 |
1.5 |
5mm |
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Speed 400, 480 only,
NOT for brushless motors |
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Himax Offset Aluminum Gear
Boxes
Direct replacement
for GWS gearboxes
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ACC3937
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ACC3966
fits all 20 mm BL motors with 2mm shaft, ACC3937 fits all 24mm motor,
370 type motors with 2 mm shaft, • Aluminum gear housing – no
more broken gear housing, • Built-in cooling fins – no more
overheated motors, • 10mm x 10mm mounting box – fits most
planes designed with GWS gearboxes, • Multiple gear ratios -
6.6:1, 5.3:1 & 4.4:1 gears included, • Dual Ball Bearings
with hardened shaft – efficient and durable operation, •
ACC3966 comes with hardened shaft and prop adapter for APC props, 3 mm threaded shaft for GWS props is optional,
• ACC3937 comes with 3 mm
threaded shaft for GWS props.
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ACC3966
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| Part No. |
Gear Ratio |
Pinion |
Wt g |
Shaft Dia |
Sale |
Applications |
| ACC3966 |
6.6, 5.3, 4.4 - all
included |
2mm, set screw |
14 |
3mm |
|
20mm BL motors with
2mm shaft |
| ACC3937 |
6.6, 5.3, 4.4 - all
included |
2mm, set screw |
12 |
3mm |
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24mm motor, 370 type
motors with 2mm shaft |
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