HobbyKing.com New Products Flash Sale
myrcmart's blog
Posted by myrcmart | Oct 20, 2014 @ 02:03 AM | 2,779 Views
We are now taking pre-order for only USD9.99 for promotion.

http://www.myrcmart.com/product_info...oducts_id=8133





Thrust Test Table.

...Continue Reading
Posted by myrcmart | Oct 08, 2014 @ 02:02 AM | 1,972 Views
This is an upgraded motor for DJI Phantom or similar size multirotor copters. It assembled with NMB Bearing and imported copper wire.

- 4mm main shaft
- NMB Bearing
- Imported Copper Wire
- 950KV
- DJI Style Prop Shaft

http://www.myrcmart.com/product_info...oducts_id=8034



Below videos were to test the hover time (you can compare the result with MN2214 or DJI 2212). The flying weight is about 1.2kg (included everything).

1045 Prop + (2x2200mAh 3S) - about 19 minutes
RCX H2214 950KV Flight Time Testing with 1045 Prop + (2x2200mAh 3S) - MYRCMART.COM (21 min 46 sec)


9443 Prop + (2x2200mAh 3S) - about 18 minutes
...Continue Reading
Posted by myrcmart | Sep 14, 2014 @ 12:49 AM | 2,328 Views
We have two new motors H2206 and H2214 are under testing so we need a reliable motor thrust stand. I am building a motor thrust stand but i think the thrust is inaccurate.

The videos are

Motor Test Stand #2 (1 min 47 sec)


This 1806 2300kv motor with GF5030 prop read about 340g @ 11.1V @ 100%. While the test by other RCG member

http://www.rcgroups.com/forums/showthread.php?t=2180080

The same motor read "GF 5030 Prop - 415 Grams pulling 9.0A @ 100%".

...Continue Reading
Posted by myrcmart | Jul 16, 2014 @ 02:07 PM | 2,898 Views
This mini motor is suitable for 200-230 frame (multicopter). High quality NMB bearings are selected together with imported copper. because we know the accuracy is very important for mini motor and we mean to make quality motor. It is priced to sell low to beat our competitors. It is the same class compared to MT1306 but in much affordable pricing (why pay more? while you can pay less).

http://www.myrcmart.com/rcx-13062-23...me-p-7927.html

Mini Motor Best For 150-230 frames.



Here is the benchmarking

3100kv Motor Test 2S 5030 prop (3 min 38 sec)


Very tiny motor with quality CNC Manufacturing.



Still not sure how small it is? Here is one figure to hold the motor.

...Continue Reading
Posted by myrcmart | Jul 09, 2014 @ 12:25 AM | 5,325 Views
Good day everyone.

Here is the new H1806-12 Motor, it has two KVs, one is 2400kv for 3S and another one is 1600kv for 4S Lipo. It is different to "1806-2 2300kv".

http://www.myrcmart.com/rcx-18062-23...me-p-7951.html

H1806 2400kv tested with 3S 25C Lipo and 6020 T-Type CF Prop:

H1806 2400KV Brushless Motor (13 min 56 sec)


...Continue Reading
Posted by myrcmart | Jun 13, 2014 @ 10:52 AM | 2,683 Views
It looks exactly the same as the mini rcx 1804 motor but in 22' size.

We are planning to use the NMB bearings and have the motor balanced before leaving the factory.

We are designing a new case so it will be available soon (in July or Aug).

The price range is between USD9.99 - USD11.99 .

http://www.myrcmart.com
Posted by myrcmart | May 30, 2014 @ 10:36 PM | 4,032 Views
Benchmarking of RCX 1715-2 (it is the same class as MT1306) 2300KV Motor, this motor used high quality imported bearings (NMB) and CNC (this CNC factory manufactures the motor cases for a very famous brand). It is suitable for mini multicopter (200-300 frames).

The price is about USD8.98 - 9.99

2300KV 3S Lipo, GF 6030
6030 (22 min 48 sec)


2300KV 3S Lipo, GF 5030
...Continue Reading
Posted by myrcmart | May 13, 2014 @ 01:17 PM | 3,917 Views
This is the sample of new New RCX 1715-2 3100KV Motor for Mini Multicopter Quadcopter.

Use of NMB Bearings.

It is under testing and will be available soon!
Posted by myrcmart | Oct 30, 2011 @ 07:15 AM | 4,959 Views
The quality of this battery strap made by the high quality material which is soft and comfortable. As well as it looks **COOL**. If it is too long for you, you can actually cut (shorten) it yourself. Easy!

http://www.myrcmart.com/rcx-high-qua...ey-p-4070.html

Features

* Very high quality material made
* Soft and Comfortable

Specification

* Total Length: 364mm
* Width (Body): 15mm
* Width (Circle Head): 29mm

above specification is **approximately** measured.

Package includes:

* 5 x RCX High Quality Battery Strap (15x364mm)



...Continue Reading
Posted by myrcmart | Sep 16, 2011 @ 12:40 PM | 7,963 Views
This is a High Quality CNC Metal Rotor Head Set from RCX Production designed for NE 260A (Solo Pro). Metal parts included a Swashplate, Main Shaft, Central Hub and a Swashplate Guide. It makes your Solo Pro much more *handsome*, *unique* and *durable*.

http://www.myrcmart.com/rcx-high-qua...0a-p-4008.html

Some people claimed that this Rotor Head Set is too heavy and the motor does not have enough power to lift up the helicopter which is not true. The reason they said this is because they purchased the rotor head set with a Solid Main Shaft from other sellers (not us), the weight of the solid main shaft is really too heavy which caused of that problem. But RCX has designed a light weight Hollow Main Shaft could solve the problem easily (watch the video to see it in action). However, you still need a bit of skill and experience to equip it on your Solo Pro.

Still thinking?? This wholesales price won't be last long. RCX has set this price for the first 500 sets only to cover the CNC mold cost. So, Hurry!!

Specification:

* Material: Metal
* Color: Silver
* Weight: Approx. 4~5g

Package includes:

* 1 Set x RCX High Quality CNC Metal Rotor Head Set (Nine Eagles Solo Pro / 260A)
Posted by myrcmart | Sep 07, 2011 @ 11:16 AM | 6,884 Views
Light servo! Great for indoor and small park flyers where large throws are not used.Universal servo connector. Includes several servo horns, grommets and mounting screws.

http://www.myrcmart.com/rcx-s3707-st...kg-p-3969.html

Features

* Light weight high strength casing
* Recommended for micro airplanes and helicopters
* Different servo horns included for different application

Specification

* Weight: 3.7g
* Size: 19.8 x 8.0 x 22.5mm
* Operating Speed: 0.12sec/60o
* Stall Torque : 0.7kg/cm
* Operating Voltage: 4.8-6 Volts

Package Included

* 1 x RCX S3707 Standard Analog Servo (3.7g / 0.12sec / 0.7kg)
* 1 x Set of Servo Arm



Posted by myrcmart | Aug 30, 2011 @ 04:56 AM | 7,114 Views
Metal gear, double-bearing, also known as the MG995.

Application: Great for gas or electric size airplanes, helicopters, cars, and boats which require very high torque. RCX MG5509 equipped with dual ball bearings and strong metal gears which can easily handle the torque it delivers.

http://www.myrcmart.com/rcx-mg5509-s...ec-p-3854.html

Specification

* Model: RCX MG5509
* Weight : 55g
* Dimension: 41.0 * 20.1 * 38.0mm
* Operating Speed : 0.16sec / 60o
* Stall Torque: 9 kg /cm
* Operating Voltage: 5-7.2 Volts


Package Included

* 1 X RCX MG5509 Standard Metal Gear Servo (55g / 9kg / 0.16sec)
* 1 X Set of Servo Arm



...Continue Reading
Posted by myrcmart | Aug 22, 2011 @ 10:14 AM | 7,312 Views
RCX MG9025 is a great little servos equipped with top ball bearing for the price. It is a high torque is even higher than RCX MG90S. This servo is similar in size to the highly popular HS65 servo. This larger servo has certain benefits over smaller metal geared servo especially in a 3D environment. The gear train is physically larger and therefore has larger teeth to mesh resulting in a stronger servo that can take some punishment. This servo is ideal for the larger EPP designs and 30 size electric models.

Only USD4.99

http://www.myrcmart.com/rcx-mg9025-s...kg-p-3855.html

It is a great servo especially for swashplate but also suitable to be used as a Tail Locking Servo for 250 / 450 size helicopter. Its Speed is not as fast as the other expensive digital servos but it is a good one to be a Tail Servo for Junior & Intermediate who do not play 3D.

Features

* Light weight high strength nylon casing
* Durable partially metal gear with one bearing
* Recommended for 200-450 size helicopters or light weight aircraft
* Different servo horns included for different application

Specification

* Model: RCX MG9025
* Dimension: 23*12.1*28.8mm
* Torque: 2.5kg-cm @ 6V, 2.3kg-cm @ 4.8V
* Speed: 0.10sec / 60 @ 6V, 0.11sec / 60 @ 4.8V
* Weight: 14.7g
* Cable Length: 180mm(JR)
* Bearing: Top Ball Bearing

Package Included

* 1 x RCX MG9025 Standard Metal Gear Analog Servo (9g / 0.10sec / 2.5kg)
* 1 x Set of Servo Arm
Posted by myrcmart | Aug 02, 2011 @ 10:30 PM | 7,832 Views
Features

* Complete helicopter tool kits.
* Machined aluminum handles for light weight and positive grip.
* Hardened steel tips for durability.
* Pliers made with hardened steel with rubber grip for long lasting performance.

http://www.myrcmart.com/rcx-standard...cs-p-3783.html

Specification

* Philips Screw Driver 4.0mm
* Hexagon Socket Screwdriver 4.0 / 4.5 / 5.5 / 6.0 mm
* Hexagon Screwdriver 1.5 / 2.0 / 2.5 / 3.0 mm
* Needle-nose Plier
* Diagonal Cutter
* Ball Link Plier
* Li-Polymer Battery Package Voltage Indicator (2-6 Cell)

Package includes:

* 1 x RCX Standard Tool Set for Helicopter (14PCS)
Posted by myrcmart | Jul 26, 2011 @ 11:36 AM | 7,870 Views


Special for USD6.99 only.

Specification

* Model: RCX BC1712-15
* Motor size: Ф22*25mm
* Shaft size: Ф3.175*41mm
* Weight: 32g
* KV(rpm/v): 1600
* Max Power: 90W
* Battery: 2-3Li-Po
* Test Prop: 8x4/7x3
* Ri(M Ω): 0.203
* ESC(A): 18A

http://www.myrcmart.com/rcx-bc222515...or-p-3717.html

Package Included

* 1 X RCX BC1712-15 1600KV Outrunner Brushless Motor
* 1 Set of Screw
Posted by myrcmart | Jul 18, 2011 @ 03:37 PM | 7,384 Views
RCX S9257 is a high speed, high torque digital servo suitable for 450 & 500 series helicopters. It is an excellent tail locking servo for 3D flight.

http://www.myrcmart.com/rcx-s9257-hi...le-p-3600.html

Equipped with two ball bearings.

For use with the Futaba GY401 (FUTM0807, FUTM0808) and the GY502 gyros.

Does not work with these Futaba radios (4FG, 5FG/K, 6FG, 6FG/K, 7FG/K New Terratop, 3EGX, 3PGE, 2NL, 2LGX, 2FR, 2PK series) These radios have a servo neutral signal of 1310us not compatible with this servo.

Do not use with AM radios.

Specification

* Dead band: 0.002ms (Default)
* Control System: +Pulse Width Control
* Working Frequence: 1520μs / 80hz Digital mode/Analogy mode
* (RX) Required Pulse: 3.0~5.0 Volt Peak to Peak Square Wave
* Operating Voltage: 4.8~6.0 Volts DC
* Operating Temperature Range: -10 to + 60 Degree C
* Operating Speed (4.8V): 0.08 sec/60 degrees at no load
* Operating Speed (6.0V): 0.07 sec/60 degrees at no load
* Stall Torque (4.8V): 3.8 kg.cm
* Stall Torque (6.0V): 4.2 kg.cm
* 360 Modifiable: NO
* Motor Type: Coreless Motor
* Potentiometer Drive: Indirect Drive
* Driver Type: FET
* Bearing Type: Dual Ball Bearings
* Gear Type: Plastic Gear
* Programmable: YES
* Connector Wire Length: 18.0
* Dimensions: 35.5mm x 15.0 x 28.6mm
* Weight: 25 g


Package Included

* 1 X RCX S9257 High Speed Digital Servo (4.5kg / 25g / 0.07sec / Tail & Rudder Servo Suitable)
* 1 X Set of Servo Arm
Posted by myrcmart | Jul 10, 2011 @ 03:44 AM | 8,135 Views
RCX MG9257 is a high speed, high torque digital servo built with Metal Gear suitable for 450 & 500 series helicopters. It is an excellent tail locking servo for 3D flight. It could also be used as a Swashplate Servo for larger helicopters (eg. 500 / 600 size helicopters)

http://www.myrcmart.com/rcx-mg9257-h...le-p-3716.html

Equipped with two ball bearings.

For use with the Futaba GY401 (FUTM0807, FUTM0808) and the GY502 gyros.

Does not work with these Futaba radios (4FG, 5FG/K, 6FG, 6FG/K, 7FG/K New Terratop, 3EGX, 3PGE, 2NL, 2LGX, 2FR, 2PK series) These radios have a servo neutral signal of 1310us not compatible with this servo.

Do not use with AM radios.

Specification

* Dead band: 0.002ms (Default)
* Control System: +Pulse Width Control
* Working Frequence: 1520μs / 80hz Digital mode/Analogy mode
* (RX) Required Pulse: 3.0~5.0 Volt Peak to Peak Square Wave
* Operating Voltage: 4.8~6.0 Volts DC
* Operating Temperature Range: -10 to + 60 Degree C
* Operating Speed (4.8V): 0.08 sec/60 degrees at no load
* Operating Speed (6.0V): 0.07 sec/60 degrees at no load
* Stall Torque (4.8V): 3.8 kg.cm
* Stall Torque (6.0V): 4.2 kg.cm
* 360 Modifiable: NO
* Motor Type: Coreless Motor
* Potentiometer Drive: Indirect Drive
* Driver Type: FET
* Bearing Type: Dual Ball Bearings
* Gear Type: Plastic Gear
* Programmable: YES
* Connector Wire Length: 18.0
* Dimensions: 35.5mm x 15.0 x 28.6mm
* Weight: ~30g


Package Included

* 1 X RCX MG9257 High Speed Digital Servo (4.5kg / 25g / 0.07sec / Metal Gear / Tail & Rudder Servo Suitable)
* 1 X Set of Servo Arm
Posted by myrcmart | Jun 27, 2011 @ 10:53 AM | 8,444 Views
http://www.myrcmart.com/rcx-40a-brus...er-p-3496.html

Features

* Compatible with Lithium and Nickel battery types.(Lithium-lon/Lithium-polymer or Nickel Metal Hydride / Cadmium)
* Extreme low output resistance, super current endurance.
* Multiple protection features:low-voltage cut_off protection / throttle signal loss protection.
* 3 Start modes:Normal/Soft/Super-soft, compatible with fixed-wing aircraft and helicopter.
* Throttle range can be configured to be compatible with all transmittles currently available on market.
* Smooth,linear and precise throttle response.
* Separate Voltage regulator IC for microprocessor, providing good anti-jamming capability.
* Supported motor speed (Maximum):210000RPM(2 poles), 70000 RPM (6 poles),35000RPM(12 poles).
* Our pocket-sized Program card can be purchased separately for extremely easily programming the ESC at the field.
* With a program card, you can activate the music playing function of the ESC, and totally there are 15 songs can be selected

Specification

* Continous Current: 40A
* Brust Current: 55A
* BEC Mode: Switching
* BEC Output: 5V / 3A (Max 4 Standard Micro Servos)
* BEC Output Capacity: 2S-4S Li-PO: 5 micro servos (Max) / 5S Li-PO : 4 micro servos (Max)
* Battery Cell Li-PO: 2-3 cell / NiMH or NiCd : 5-15
* Weight: ~35g
* Dimension: ~55 x 28 x 12 mm

Designed for

* All 300-450 Class Helicopters such as:
* RCX 450 Helicopter
* Align Trex 450 Helicopter
* ESKY Belt-CP / Belt-CP V2 Helicopter
* ESKY Honey Bee King 2 / Honey Bee King 3 Helicopter
* KDS 450C/S/SV/Q