Description:
The HS-5645MG is one of the best choices you can make for a 50cc sized plane for the cost. They will also work well in 30cc planes. It is fully programmable using Hi Tec's programmer. The combination of torque, speed, price and extreme holding power make it a favorite among pilots. Special alloy gears called “Alumite” offer tremendous strength yet are lightweight as well.


Specifications:

• Torque:
  • 143 oz/in at 4.8V (10.3 kg/cm)
  • 168 oz/in at 6V (12.1 kg/cm)
     
• Speed:
  • .23 sec at 4.8V
  • .18 sec at 6V
     
• Voltage: 4.8V - 6V
• Weight: 2.11oz (59.82g)
• Size: 40.6 x 19.8 x 37.8mm (1.59 x 0.77 x 1.48in)
   
• Motor Type: 3 Pole Ferrite
• Bearing Type: Dual Ball Bearing
• Gear Type: 3 Metal Gears and 1 Resin Metal Gear
• Connector Wire Length: 11.81" (300mm)
• Control System: +Pulse Width Control 1500usec Neutral
• Required Pulse: 3-5 Volt Peak to Peak Square Wave
• Operating Temperature Range: -20 to +60 Degree C
• Operating Angle: 45 Deg. one side pulse traveling 400usec
• 360 Modifiable: Yes
• Direction: Clockwise/Pulse Traveling 1500 to 1900usec
• Dead Band Width: 8usec
• Potentiometer Drive: Indirect Drive
• Current Drain (4.8V): 8.8mA/idle and 400mA no load operating
• Current Drain (6.0V): 9.1mA/idle and 500mA no load operating

Description:
The XQ 4013 servo is the best option out there for 30cc sized 3d planes. Perfect combination of speed and torque and a price point that make the other servo companies jealous.

The XQ 4013 has superior reliability to other servos. They have a core less digital motor, for precise strong movement. The XQ 4013 has all titanium gears, heat sink to reduce overheating, waterproof housing, and great torque and speed.

The XQ 4013 is perfect for a 30CC 3D plane for ALL surfaces. They can be used reliably in a 50cc plane also on all surfaces.

Specifications:

• Torque:
  • 166.7 oz/in at 4.8V (12.0 kg/cm)
  • 197.2 oz/in at 6V (12.8 kg/cm)
     
• Speed:
  • .13 sec at 4.8V
  • .11 sec at 6V
     
• Voltage: 4.8V - 6V
• Weight: 2 oz (59g)
• Size: 40x20x39mm
   
• Gear Style: Futaba Arms
• Modulation: Coreless Digital
• Gear Type: Titanium
• Weight: 2oz (59g)
• Size: 40x20x39mm

Watch this video of the XQ 4013 beating the Hitec 7985mg

Features:

• Titanium Gears
• Waterproof
• Coreless
• Digital
• High Torque/High Speed
• Smooth resolution

Don't forget to buy some circle servo arms to fit your carbon fiber arms you got in your kit!

 

+ Free Shipping (Continental US only!) If international customer, please contact us for shipping quote. You will be charged separately for shipping.
+ Free 2 Year warranty

 

 

Description:
Glow power isn't the only option anymore. The DLE-20 not only fills the displacement gap, but includes a beam mount to make the glow-to-gas upgrade drop-in fast and easy. A rear pumper carb simplifies installation and adjustment of the DLE 20cc. A generous package of "extras" and electronic ignition for starting ease and top performance make the DLE 20 an attractive alternative to glow…and a solid buy for value and performance.

We supply a free 2 year warranty with our DLE 20, and also back it with our in house repair of DLE engines.



Download DLE 20 Manual



Specifications:

• Stock Number: DLEG0020
• Displacement: 20 cc (1.22 cu in)
• Bore: 1.3 in (32 mm)
• Stroke: 1.0 in (25 mm)
• Weight: 28.9 oz (820 g)
• RPM Range: 1,750-9,000
• Output: 2.5 hp @ 9,000 rpm
• Requires: unleaded gasoline, 2-cycle oil, ignition battery & propeller
• Includes: electronic ignition, muffler, spark plug, gasket, bolts, throttle arm extension & manual
• Suggested Propellers: 16x8 17x6
• Suggested Break-in Prop: 16x8
• Ignition Battery: 4.8-6.0V NiCd or NiMH, 6.6V LiFe or 7.4V LiPo pack (LiPo use requires voltage regulator.)
• Compression Ratio: 10.5:1
• Gas/Oil Mix: Break in with Lawn Boy(or similar non synthetic oil) at 32:1 Ratio per gallon / Use RedLine oil at 50:1 for long term use after break in.
• Replacement Spark Plug: NGK CM6 (DLEG5510) or equivalent
• Weight Breakdown: Engine: 22.9 oz (650 g); Muffler: 1.8 oz (50 g); Ignition: 4.2 oz (120 g)
• Recommended Propeller: Hawk "C" type 17x6 (for 3d), 16x8 (sport/pattern)

 

 

 

 

+ Free Shipping (Continental US only!) If international customer, please contact us for shipping quote. You will be charged separately for shipping.
+ Free 2 Year warranty

 

 

Description:
High performance in a compact package!

The DLE-35RA features a rear exhaust for the perfect tuned pipe setup. It also includes a newly designed piston with re-engineered skirt for less piston weight - resulting in such advantages as awesome throttle response, more power and longer engine life. Producing 400 more rpm than the DLE30, the DLE-35RA comes with engine standoffs, electronic ignition, spark plug and muffler.


Download DLE 35RA Mounting Template
Download DLE 35RA Manual Coming Soon


Specifications:

• Displacement: 34.9 cc (2.13 cu in)
• Bore: 1.5 in (38.5 mm)
• Stroke: 1.17 in (35RA mm)
• Weight: 2.6 lb (42oz)
• RPM Range: 1,600-8,500
• Output: 4.1 hp @ 8,500 rpm
• Requires: unleaded gasoline, oil, ignition battery & propeller
• Includes: muffler, spark plug, gasket, bolts, machined aluminum standoffs, throttle arm extension
• Suggested Propellers: 18x6, 18x8, 19x6, 19x8, 20x8, 20x6
• Suggested Break-in Prop: 18x6
• Ignition Battery: 4.8-6.0V NiCd or NiMH, 6.6V LiFe or 7.4V LiPo pack (LiPo use requires voltage regulator.)
• Compression Ratio: 7.6:1
• Gas/Oil Mix: Break in with Lawn Boy(or similar non synthetic oil) at 32:1 Ratio per gallon / Use RedLine oil at 50:1 for long term use after break in.
• Replacement Spark Plug: NGK CM6 (DLEG5510) or equivalent
• Weight Breakdown: Engine: 32.1 oz (910 g); Muffler: 2.6 oz (60 g); Ignition: 5.2 oz (120g)
• Recommended Propeller: Redwing RC 3d Props - type 19x6 19x8 20x6 20x8 Propeller

 

 

 

 

 

+ Free Shipping (Continental US only!) If international customer, please contact us at [email protected] for shipping quote. You will be charged separately for shipping.

Description:
The DLE 55 is a tried and true engine in the 50cc class size. It is the best bang for the buck, and offers great reliability, power and weight ratio. Comes with all high quality components, includes all hardware (standoffs, ignition, muffler, spark plug, etc). The DLE 55cc is a perfect choice for our 50cc class airframes

Download DLE 55cc Mounting Template
Download DLE 55cc Manual

Specifications:

• Displacement: 55.6 cc (3.392 cu in)Manifold: 4-petal, V-type, reed-valve, bottom induction
• Bore: 1.77 in (45 mm)
• Stroke: 1.38 X in (35 mm)
• Weight: 3.6 lb (1.65 g)
• RPM Range: 1,350-8,500
• Output: 5.5 hp @ 7,500 rpm
• Requires: unleaded gasoline, oil, ignition battery & propeller
• Includes: electronic ignition, muffler, spark plug, gasket, bolts, machined aluminum standoffs, throttle arm extension & mounting template
• Suggested Propellers: 23x8, 24x8
• Ignition Battery: 4.8-6.0V NiCd or NiMH, 6.6V LiFe or 7.4V LiPo pack (LiPo use requires voltage regulator.)
• Compression Ratio: 7.6:1
• Gas/Oil Mix: Break in with Lawn Boy(or similar non synthetic oil) at 32:1 Ratio per gallon / Use RedLine oil at 50:1 for long term use after break in.
• Replacement Spark Plug: NGK CM6 (DLEG5510) or equivalent
• Weights (Individual): Engine: 47.6 oz (1,350 g); Exhaust: 3.5 oz (100 g); Ignition: 4.2 oz (120 g)
• Recommended Propeller: Redwing 23x8, 24X8. 23x8 is a nice mix of 3d and sport. The 24x8 is more 3d

Features:

 

 

 

• Two crankshaft bearings-simple design for lighter weight
• Aluminum alloy crankcase
• Four petal V-type reed valve bottom induction system
• Walbro carburetor
• Fully automatic electronic ignition
• Two year limited warranty through Hobby Services beginning at date of purchase
• INCLUDES: Engine, spark plug, standoffs, ignition, muffler, instruction manual

+ Free Shipping (Continental US only!) If international customer, please contact us for shipping quote. You will be charged separately for shipping.
+ Free 2 Year warranty

 

 

 

Description:
More power! DLE takes 50cc performance to a new level with the rear exhaust DLE-55RA. Everything about this engine screams performance, from the piston skirt - designed to be lightweight for quick throttle response and tons of power - to the rear exhaust that lets you easily install a tuned pipe in your aircraft. The 55RA provides 100 more rpm than the standard DLE-55. It includes engines standoffs, electronic ignition, spark plug and Pitts style muffler.
 

To pick out your RedwingRC Props Click here.


Download DLE 55RA Mounting Template
Download DLE 55RA Manual Coming Soon



Specifications:

• Displacement: 55.6 cc (3.392 cu in)
• Bore: 1.77 in (45 mm)
• Stroke: 1.38 X in (35 mm)
• Weight: 3.6 lb (1.65 g)
• Output: 5.5 hp @ 8,500 rpm
• Requires: unleaded gasoline, oil, ignition battery & propeller
• Includes: electronic ignition, muffler, spark plug, gasket, bolts, machined aluminum standoffs, throttle arm extension & mounting template
• Suggested Propellers: 23x8, 24x8
• Ignition Battery: 4.8-6.0V NiCd or NiMH, 6.6V LiFe or 7.4V LiPo pack (LiPo use requires voltage regulator.)
• Compression Ratio: 7.6:1
• Gas/Oil Mix: Break in with Lawn Boy(or similar non synthetic oil) at 32:1 Ratio per gallon / Use RedLine oil at 50:1 for long term use after break in.
• Replacement Spark Plug: NGK CM6 (DLEG55RA10) or equivalent
• Weights (Individual): Engine: 47 oz (1,350 g); Exhaust: 3.1 oz (100 g); Ignition: 5.1oz (120 g)
• Recommended Propeller: Redwing 23x8, 24X8. 23x8 is a nice mix of 3d and sport. The 24x8 is more 3d

 

 

 

Features:

 

 

 

• Two crankshaft bearings-simple design for lighter weight
• Aluminum alloy crankcase
• Four petal V-type reed valve bottom induction system
• Walbro carburetor
• Fully automatic electronic ignition
• Two year limited warranty
• INCLUDES: Engine, spark plug, standoffs, ignition, muffler, instruction manual

 

 

Description: DID YOU GET COOL ALUMINUM OR CARBON FIBER ARMS WITH YOUR KIT, BUT DON'T WANT TO USE THE PLASTIC CIRCLE ARMS THAT COME WITH YOUR SERVOS? FINALLY! THE SOLUTION IS HERE!!

Now made to fit Hitec, OR XQpower/Futaba/PowerHD

Made to line up with Redwing, Goldwing, and MOST other ARFS that include servo arms. The holes pre drilled are threaded for a 2mm bolt, so that you do NOT have to use a nut on the bottom. Just a little loc tite on the servo arm threads, and tighten. YOUR DONE!

Not sure if it's the best thing since sliced bread, but it's close!

1 circle $4.99
5 = $19.95
10= $38.90
 

Description:

MPI servo arms are made with heavy duty anodized aluminum offset servo arms designed for Hitec, Futaba, XQ Power, Power HD Servos. These MPI servo arms are drilled and tapped for 4-40 with a starter hole for another hole closer in if necessary. The clamping arm on these MPI arms ensures a safe and secure installation, minimizing any risk of slop or the arms coming loose. 

We recommend the following sizes of MPI arms for the planes below:

30cc planes typically use 1.25" for ailerons and elevators, and 3" for rudder.

50cc planes typically use 1.25-1.5" for ailerons and elevators, and 3.5" - 4" for rudder.

100cc planes typically use 1.5" for ailerons and elevators, and 4" for rudder.

1.25", 1.5", 3", 4" Sizes
Available for HiTEC, XQ Power, PowerHD, Futaba Servos

MPI Arms feature:
Bracing for Extra Strength
Lightweight and Strong
Extra Security Screw to Keep Arms on
Pre Dented to Allow for Optional Holes


Futuba style arms fit: Power HD, XQ-Power, and Futaba
Hitec fit: Hitec


**Now introducing new size! 2-inch lengths for HiTec and Futaba!

MPI Servo Arm Pricing:

• 1.25" arm $8.90
• 1.5" arm $10.25
• 2" arm $11
• 3" rudder arm $15.25
• 4" rudder arm $16.95
  

Description:
This is the HS-425BB Pro Dual Ball Bearing Servo from Hitec. The HS-425BB is one of the most durable and reliable servos Hitec has ever offered. With its dual ball bearings, high impact resin gear train and high performance circuitry, the HS-425BB features excellent centering and resolution.



Specifications:

• Torque:
  • 46 oz/in at 4.8V (3.3kg/cm)
  • 57 oz/in at 6V (4.1 kg/cm)
     
• Speed:
  • .21 sec at 4.8V
  • .16 sec at 6V
     
• Voltage: 4.8V to 6V
• Weight: 1.6 oz ( 45.5g)
• Size: 1.57 x .78 x 1.45 in (40 x 20 x 37 mm)

Description:
The HS-7985MG is a very high quality servo and perfect for 50cc (even for the rudder). Great in a 30cc but maybe overkill. It is fully programmable using Hi Tec's programmer. The combination of torque, speed, price and extreme holding power make it a favorite among pilots. new premium high speed HS-7985MG Digital Servo has the added benefit of our new G2 second generation programmable digital circuit. This circuit has twice the resolution of our original circuit while adding programmable overload protection. The technology does not stop at the circuit board, with high performance coreless motors, dual ball bearings, bushing supported gear shafts, dual ball bearing output shaft and our Heavy Duty Metal gear train the HS-7985MG will give you everything you need no matter what the demand.



Specifications:

• Torque:
  • 144 oz/in at 4.8V (10.4 kg/cm)
  • 172 oz/in at 6V (12.4 kg/cm)
     
• Speed:
  • .16 sec at 4.8V
  • .13 sec at 6V
     
• Voltage: 4.8V - 6V
• Weight: 2.18oz (62g)
• Size: 1.57" x 0.78"x 1.45 in (40 x 20 x 37 mm)
   
• Control System: +Pulse Width Control 1500usec Neutral
• Required Pulse: 4.8-6.0 Volt Peak to Peak Square Wave
• Operating Voltage Range: 4.8-6.0 Volts
• Operating Temperature Range: -20° to +60° C (-4°F to +140°F)
• Stall Torque (4.8V): 144oz/in. (10.4 kg/cm)
• Stall Torque (6.0V): oz/in. (12.4 kg/cm)
• Operating Angle: 45 Deg. one side pulse traveling 400usec
• 360 Modifiable: Yes
• Direction: Clockwise/Pulse Traveling 1500 to 1900usec
• Idle Current Drain (4.8V): 3mA at stop
• Idle Current Drain (6.0V): 3mA at stop
• Current Drain (4.8V): 200mA/idle and 2.0 amps at lock/stall
• Current Drain (6.0V): 240mA/idle and 3.0 amps at lock/stall
• Dead Band Width: 2usec
• Motor Type: Coreless Carbon Brush
• Potentiometer Drive: 6 Slider Indirect Drive
• Bearing Type: Dual Ball Bearing MR106
• Gear Type: 3 Metal, 1 Metal Karbonite Gear
• Connector Wire Length: 7" (178mm)

Description:
The HS-5625MG is great for those applications that require a fast standard size servo. With a custom designed programmable digital circuit and the unique M/P and metal gear train technology, the HS-5625MG will deliver powerful high speed results!


Specifications:

• Strong Three-Pole Ferrite Motor
• Metal Gear Train with MP Gear Technology
• Dual Ball Bearing-Supported Output Shaft
• Standard Programmable Digital Circuit Provides Fine Resolution and Centering

 

Specifications:

• Torque:
  • 110 oz/in at 4.8V (7.9 kg/cm)
  • 131 oz/in at 6V (9.4 kg/cm)
     
• Speed:
  • .17 sec at 4.8V
  • .14 sec at 6V
     
• Voltage: 4.8V - 6V
• Weight: 2.11 oz (59.82g)
• Size: 1.59 x .77 x 1.48 in (40.39 x 19.56 x 37.59 mm)
   
• Motor: 3 Pole Ferrite
• Bearing Type: Dual Ball Bearing

Description:
A great servo, even without the price considered, but at less than $18 a piece, these servos are an amazing value for your 50cc plane, or smaller. Our servos are "Factory Fresh" and we guarantee them upon arrival to be free of defect.



Specifications:

• Torque:
  • 215 oz/in at 4.8V (15.50 kg-cm)
  • 235 oz/in at 6V (17.00 kg-cm)
     
• Speed:
  • .16 sec at 4.8V
  • .14 sec at 6V
     
• Voltage: 4.8v to 6v
• Weight: 2.11 oz (60g)
• Size: 1.6 x .8 x 1.5 on (40.7 x 20.5 x 39.5 mm)
   
• Modulation: Analog
• Gear Type: Metal Geared