Motor Esc
Posted on | September 16, 2008 | 3 Comments
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RC Model 4890 KV Brushless Motor & 35A ESC ail li | ![]() |
0 Bid | US $33.99 | 19m |
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KV1000 A22-20L Outrunner Brushless motor & 35A ESC | ![]() |
0 Bid | US $19.99 | 20m |
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RC Model 3900 KV Brushless Motor & 35A ESC Heat Sink | ![]() |
0 Bid | US $32.99 | 21m |
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Hobbyzone Supercub Motor & Mount - HBZ7154 ESC/Receiver -Propeller- Landing Gear | ![]() |
5 Bids | US $15.50 | 49m |
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Align 450MX Brushless Motor-3400KV HML45M01 AND 35A ESC(Governer Mode) RCE-BL35P | ![]() |
16 Bids | US $61.00 | 3h 41m |
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60A Brushless Motor Speed Controller RC ESC Parts | ![]() |
0 Bid | US $8.99 | 4h 15m |
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Aeolian ESC program card for model motor airplane Free Shipping | ![]() |
2 Bids | US $1.50 | 7h 47m |
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006/039a KV3600 Brushless Motor +30A ESC Suit for RC Helicopter(450Class), EDF | ![]() |
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US $38.99 | 11h 22m |
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110 10x 2.5mm Male/Female Gold Plated Connectors(Plugs) Parts for Motor & ESC | ![]() |
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US $6.99 | 11h 33m |
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114a 1 set RC Flight Power System:370 Brushed motor w/Gearbox,30A ESC ,Propeller | ![]() |
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US $29.99 | 11h 34m |
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265/037/006 68mm EDF W/BL ESC & Motor for RC Warbird | ![]() |
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US $42.99 | 11h 59m |
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266/037/006 65mm EDF W/BL ESC & Motor for RC Warbird | ![]() |
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US $42.99 | 11h 59m |
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NEWEST MYSTERY 30A Speed Controller RC ESC For Brushless Motor Part 4C | ![]() |
0 Bid | US $.99 | 12h 20m |
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Flyzone 25amp brushless esc and brushless motor system!! Brand NEW | ![]() |
2 Bids | US $29.99 | 13h 21m |
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Outrunner brushless motor C4240 KV1020 80A ESC Airplane Free Shipping | ![]() |
11 Bids | US $25.39 | 14h 35m |
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C4250 KV600 Aeolian Brushless Motor + ESC Sky Wing 80A Free Shipping | ![]() |
22 Bids | US $30.00 | 16h 47m |
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Hobbymate Rc Airplane Power Combo, Motor, ESC, Propellers, Parts (HB2822) | ![]() |
6 Bids | US $12.50 | 18h 7m |
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80A MY Brushless Motor Speed Controller RC ESC Parts | ![]() |
0 Bid | US $9.99 | 18h 25m |
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Aeolian 35A-SW Motor Brushless ESC BEC for Helicopter Free Shipping | ![]() |
9 Bids | US $9.00 | 1d 4h 12m |
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brushless Outrunner motor C2826 KV1350 30A ESC Airplane Free Shipping | ![]() |
5 Bids | US $12.50 | 1d 6h 12m |
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Motor Esc

Question about the R/C brushless motor?
I know that the motor has KV and the maximum A
for ex: I have one :
D2830-1300kv
-Rpm(Kv): 1300 Rpm/V
-Max Currect: 28A
-Max Eff: 98%
-Total Length: 50mm (Motor and Shaft)
-Motor Body Diameter: 27.9mm
-Shaft Diameter: 2.96mm(Front)
-Shaft Length: 18.6mm
-Recommended Input Voltage: 6 - 18 Volt
However,
there's another also is 1300kv
300XT Brushless Motor 1300 RPM
Battery Pack 2-3 Lithium polymer cells
Current 4 Amps continuous
KV 1300 rpm per Volt
Prop (direct drive) 7?x 4?to 8?x 6?br> Body Diameter 25.6mm.
Body Length 17.7mm.
Weight 26g
Shaft 3.0mm
SMC-M-APMBL301
both of them are 1300kv
however, how I know which one is more powerful
If I give the same ESC and same battery, which one is more powerful?
Can I read the power from other info: for ex: "D2830"
Power out is torque * speed or
Power in is voltage * current
You can figure the speed from the voltage of your planned battery pack, but not the current. You need the motor impedance at the speed to determine the current, or you can measure it.
Measuring the torque is also difficult.
Bottom line, if you can't find the power curves from the manufacturer, you'll have to measure the current to determine which has more power.
I am very impressed with the claimed 98% efficiency though; others claim like 80% efficiency.
BTW, D2830 is the body diameter x length without shaft.
ARPRO Radio Control RC ESC Brushless Motor Super fast Boat
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ALIGN T-REX TREX 600E 600 PRO SUPER COMBO KX016016 MOTOR BLADES V2 ESC SERVOS | ![]() |
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US $679.99 | 21d 14h 50m |
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Parrot Ar Drone Brushless High RPM Motor w/ ESC (over 15,000 RPM) | ![]() |
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US $49.95 | 2h 45m |
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RC R/C Radio Control Airplane ELEGANT Bi Plane Electric Foam Techone + Motor ESC | ![]() |
0 Bid | US $84.99 | 12h 2m |
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Sky-Aeolian 50A Brushless Motor ESC for Plane Model Imput Volt:5.5-22V 3A BEC | ![]() |
10 Bids | US $12.00 | 20h 47m |
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Align T-REX 250SE KIT KX019004 RC Helicopter kit with Motor+ESC | ![]() |
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US $205.00 | 28d 13h 22m |
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ALIGN T-REX 250 PRO SUPER COMBO KIT KX019010 SERVOS GP790 GYRO BLADES MOTOR ESC | ![]() |
0 Bid | US $359.99 | 1d 20h 36m |
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ALIGN T-REX 600EFL 600 PRO SUPER COMBO KX016017 3GX MOTOR BLADES V2 ESC SERVOS | ![]() |
0 Bid | US $869.99 | 1d 20h 40m |
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ALIGN T-REX 700E 700 3GX V2 SUPER COMBO KIT KX018E12 MOTOR BLADES ESC ALL SERVOS | ![]() |
0 Bid | US $1,194.99 | 1d 20h 42m |
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ALIGN T-REX 450 PRO KIT HELI KX015073 MOTOR ESC 325MM BLADES TORQUE TUBE TAIL | ![]() |
0 Bid | US $289.99 | 1d 20h 57m |
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ALIGN T-REX 700 700E F3C V2 SUPER COMBO KX018E11 FAI BLADES MOTOR SERVOS NEW ESC | ![]() |
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US $1,259.95 | 21d 14h 53m |
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ALIGN T-REX 700E 700 V2 SUPER COMBO KIT KX018E12 MOTOR BLADES ESC SERVOS NO 3GX | ![]() |
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US $1,169.99 | 21d 14h 53m |
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Heli-Max MX400 wih PRO upgrades CP 6ch 3D RC helicopter with motor+ESC combo | ![]() |
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US $145.00 | 2d 8h 49m |
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30A Brushless ESC RC Heli Motor Electric Speed Control | ![]() |
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US $6.85 | 15d 16h 35m |
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2.4Ghz 4Ch 55" Sky Trainer RC Airplane RTF w/ Brushless Motor ESC LiPo, charger | ![]() |
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US $192.95 | 29d 13h 21m |
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Align T-REX 450 Pro V2 Super Combo KX015082 Helicopter w/ Motor/ESC/Servo/Gyro | ![]() |
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US $469.00 | 5d 4h 21m |
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JR VIBE NEX E8 FBL Kit only (No motor, ESC, blades) New | ![]() |
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US $584.99 | 29d 2h 2m |
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JR NEX E6 FBL Combo No.98049 (Motor, ESC, Triple Axis Gyro, Servos, Blades incl) | ![]() |
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US $1,099.00 | 9d 3h 13m |
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GAUI 330XS QUAD FLYER W/ SCORPION MOTORS ESC GU-344 GYRO | ![]() |
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US $399.99 | 4d 9h 4m |
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GAUI 330X-S QUAD FLYER W/ SCORPION MOTORS ESC GU-344 GYRO CAMERA MOUNT | ![]() |
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US $399.99 | 4d 9h 4m |
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Tarot 450 Pro w/ excellent servos, motor and ESC, 4 6S lipos | ![]() |
7 Bids | US $102.50 | 3d 10h 34m |
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ballanced EDF HAOYE 4,5" (115mm) with motor and ESC | ![]() |
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US $200.00 | 3d 18h 27m |
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ALIGN T-REX 250SE Super Combo Motor ESC SERVO GYRO 250 | ![]() |
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US $324.95 | 21d 15h 28m |
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New RC 2200KV Brushless Motor A2212-6T + ESC 30A | ![]() |
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US $9.99 | 9d 11h 54m |
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Thunder Tiger Mini-Tian E325 3D Heli w/ ESC & Motor | ![]() |
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US $159.99 | 3d 9h 34m |
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19g Micro J-3 EPP Kit w/ Motor/ESC/Servo kit | ![]() |
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US $35.97 | 29d 11h 27m |
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Aeolian Motor SY-80A Leaser HobbyBrushless ESC Aircraft Helicopter Programable | ![]() |
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US $18.58 | 22d 41m |
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JR VIBE NEX E8 FB Kit only (No motor, ESC, blades) New | ![]() |
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US $599.99 | 17d 14h 35m |
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Phase 3 Squall 4S EDF Jet (w/EDF, Motor & ESC) ARF - MUST SEE VIDEO ~ SHIPS FREE | ![]() |
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US $149.99 | 23d 17h 32m |
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Piaget Mini RC Plane 3D EPP KIT inc Motor ESC Servos | ![]() |
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US $108.06 | 25d 17h 47m |
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Hacker Zoom4U Blue combo-motor esc battery HS45 servos | ![]() |
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US $174.99 | 26d 3h 38m |
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Hacker Zoom4U Yellow combo-motor esc LiPo HS55 servos | ![]() |
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US $156.89 | 26d 3h 38m |
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Hacker Zoom4U Green ARF EPP 3D combo-motor esc LiPo | ![]() |
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US $104.95 | 26d 3h 38m |
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Micro ME-109 w/ 5A ESC, BL-Motor, 2.5g Servo & LiPo | ![]() |
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US $36.88 | 28d 11h 32m |
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Micro P-40 w/ 5A ESC,BL-Motor, 2.5g Servo & LiPo | ![]() |
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US $38.46 | 28d 11h 30m |
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Micro Spitfire w/ 5A ESC, BL-Motor, 2.5g Servo & LiPo | ![]() |
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US $39.99 | 28d 11h 29m |
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GAUI 330X-S QUAD FLYER KIT WITH SCORPION MOTORS ESC GYRO | ![]() |
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US $399.99 | 26d 10h 12m |
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Align T-Rex 500CF ESP w/Motor ESC 4 Servos Gyro + DX7 radio + Scale Fuselage | ![]() |
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US $780.00 | 4d 1h 50m |
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Trex 450SE Pro Super Combo (Motor+ESC+4Servos+Gyro GP780) | ![]() |
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US $489.99 | 23d 6h 32m |
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New A10 Warthug Electric fighter Foam 39" Aircra A.M.R. ESC. Motors, & Servo's | ![]() |
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US $110.00 | 24d 3h 47m |
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ALIGN T-REX 700E 700 3GX V2 SUPER COMBO KIT KX018E12 MOTOR BLADES NEW ESC SERVOS | ![]() |
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US $1,249.99 | 21d 14h 53m |
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Thunder Tiger Mini Titan E325SE Kit w/Motor/ESC/Blades | ![]() |
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US $449.97 | 22d 5h 29m |
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GAUI 500X Quad Flyer Super Combo (GU-INS) #222007 with GPS/ESC/Motor/Bag | ![]() |
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US $1,199.00 | 22d 8h 9m |
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Align T-REX 600E PRO Super Combo KX016016 Helicopter with Motor/ESC/Servos/Gyro | ![]() |
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US $884.99 | 12d 9h 27m |
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Phase 3 Squall EDF 4-cell Hi-Perf ARF w/Fan/Motor/ESC | ![]() |
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US $129.99 | 18d 8h 15m |
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RCTIMER Programmable ESC 40A V2 Motor Speed Controller | ![]() |
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US $15.99 | 27d 18h 6m |
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program card for brushless motor and ESC | ![]() |
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US $10.00 | 11d 4h 56m |
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GAUI 330XS QUAD FLYER W/ SCORPION MOTORS ESC GU-344 GYRO CAMERA MOUNT | ![]() |
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US $399.99 | 4d 9h 4m |
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Sky-Aeolian 40A Brushless Motor ESC for Plane Model Imput Volt:5.5-22V 3A BEC | ![]() |
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US $18.95 | 23d 4h 15m |
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NEW GAUI X5 HELI KIT WITH SCORPION MOTOR, CARBON BLADES, ESC #G-208005 | ![]() |
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US $699.99 | 18d 2h 27m |
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GAUI 500X Quad Flyer Super Combo Kit+Gyro+Motor+ESC+Bag | ![]() |
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US $529.00 | 18d 16h 3m |
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Phase 3 EF-16 EDF Jet (w/EDF, Motor, & ESC) ARF - MUST SEE VIDEO ~ SHIPS FREE | ![]() |
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US $149.99 | 17d 23h 54m |
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Phase 3 EF-16 EDF Jet ARF KIT (NO EDF/MOTOR/ESC) - MUST SEE VIDEO ~ SHIPS FREE | ![]() |
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US $84.99 | 17d 23h 32m |
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NEW! Thunder Tiger Mini Titan E325 Kit w/Motor & ESC | ![]() |
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US $219.99 | 11d 4h 31m |
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Twin Dragon Biplane 3D Indoor Flyer with Motor and ESC | ![]() |
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US $85.37 | 16d 21h 17m |
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HOBBYWING Platinum 100A RC Brushless Motor ESC | ![]() |
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US $75.99 | 21d 14h 25m |
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88" 1/4 Clipped Wing Cub + B5065 MOTOR + 80A-HV ESC RED | ![]() |
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US $480.00 | 18d 10h 27m |
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Dynam 2.4Ghz SR Trainer Brushless Motor/ Lipo/ESC RTF Airplane (Silver) | ![]() |
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US $199.00 | 18d 1h 38m |
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104" 1/4 PIPER J-3 CUB ARF Kit B5065 MOTOR + 80A-HV ESC | ![]() |
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US $480.00 | 18d 10h 36m |
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Align T-REX 500E Super Combo KX017014 Helicopter with All Motor/ESC/Servos/Gyro | ![]() |
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US $499.99 | 3d 13h 22m |
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Align T-REX 250SE Super Combo w/ Motor+ESC+Gyro+Servos | ![]() |
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US $359.00 | 16d 22h |
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Trex 450SE Pro Super Combo Electric RC Helicopter Motor ESC 4Servos Gyro GP780 | ![]() |
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US $469.99 | 17d 13h 2m |
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PHASE 3 EF-16 EDF R/C PLANE w/FAN/BRUSHLESS MOTOR ESC | ![]() |
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US $119.99 | 10d 23h 42m |
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88" 1/4 Clipped Wing Cub + B5065 MOTOR + 80A-HV ESC | ![]() |
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US $480.00 | 16d 15h 5m |
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Genius R/C Scorcher 500 Kit Combo Motor - ESC Align | ![]() |
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US $289.00 | 14d 7h 36m |
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NEW! Thunder Tiger Mini Titan E325V2 Kit w/Motor & ESC | ![]() |
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US $349.98 | 11d 4h 31m |
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Align T-REX 450 Pro Super Combo RC Helicopter KX015074 w/ MOTOR ESC SERVOS GYRO | ![]() |
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US $449.98 | 15d 11h 20m |
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Align T-REX 550E V2 Super Combo KX021007 RC Helicopter w/ Motor/Servos/ESC/Gyro | ![]() |
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US $739.99 | 5d 4h 34m |
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Micro P-40 w/ 5A ESC,BL-Motor, 2.5g Servo & LiPo New | ![]() |
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US $59.99 | 11d 4h 1m |
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Micro ME-109 w/ 5A ESC, BL-Motor, 2.5g Servo & LiPo New | ![]() |
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US $59.99 | 11d 3h 48m |
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Align T-Rex 450 Sport V2 Super Combo w/Motor/ESC/Gyro/Servos (Carbon Blades) | ![]() |
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US $324.95 | 11d 2h 13m |
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Tags: brushless > diy > electronics > motor esc 2 > motor esc combo > motor esc prop combo > motor escape > motor escape game > motor escort > motor very > rc
Comments
3 Responses to “Motor Esc”





























































































January 8th, 2011 @ 2:02 pm
Very impressive pics of the motor love! She's lookin nice!!
May 2nd, 2011 @ 5:01 am
i think my resistance to the idea of direct war is partly the interweaving, but also things like the top item at
Toyota Motor Corp. is striving to develop a new type of electric motor to escape a simmering trade conflict involving China’s grip on a rare mineral.… “The technology that would allow us not to use the magnets and yet to make a smaller size, high-performance motor will come soon,” said Takeshi Uchiyamada, Toyota’s global chief engineer.
we didn't have that kind of escape hatch in the 1930s. in fact, there's a whole galaxy of pollyannaism open to the mind that can see the legitly scalable green tech as a backup plan to brown scarcity contests. in fact you can draw a line at that very war! on the industrial world's attitudes toward recycling. as a national security issue.
ok let's pretend i wrote a bunch more shit along that line.
so yes we were talking about cash crops of various kinds and FIRE as rabid hyperactive industrial ag, refusing to take “slow” for an answer, because huge wealth grows from titanic loans which require planetary-scale collateral. NOW NOW NOW FUCK YOU.
oh look i showed my cards.
July 1st, 2011 @ 11:39 pm
Might also make it easier for aftermarket tuners as well, they just have to do a dump pipe style exhaust same as they would with a turbo system.