RCGF 20CC Twin Stinger Gas Engine

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RCGF 20CC Twin Stinger Gas Engine

Our Price:

$375.99


 

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Quantity (4)

Availability 4 in stock
Weight 5.00 lbs
SKU RCGF-20cc-Twin
Manufacturer RCGF Stinger Engines

New RCGF 20cc Twin Stinger available now!--they go fast when in stock!!

Smooth operation-- Smaller size
With the New RCGF 20cc Twin Stinger engine you get smoother fly experience.  It's small, powerful, starts easily and is the perfect choice for a small size twin cylinder engine!

Distance from cap to cap is 173 mm  / 6.81 in


RCGF 20cc Twin Stinger Parameters:

  • Type : 2 cycle piston valve type gasoline engine for airplane
  • Piston displacement Cylinder (cc) : 20.5cc (1.25 cu in)
  • Bore x Stroke (mm): 1.08 in(27.6mm) x 0.67 in (17mm)
  • Carburetor : Walbro
  • Ignition : DC-CDI (Computer Controlled auto advance,
  • electronic ignition system)
  • Power supply: 6-14V 
  • Maximum Output : 2.8HP /2.1KW
  • Requires: Gasoline, 2-cycle oil, ignition battery & propeller
  • speed rang : 1500-8600rpm
  • Gasoline-Version : Pre-mixed Fuel, 25-40 (Gasoline):1 ,
  • Recommend:30:1
  • (90% high otcane unleaded gasoline, Import gas into carbon
  • fiber installations valves)
  • Lubrication Oil : 2 cycle engine oil
  • Propeller : 16X8 7800rpm (Standard Two leafs prop)
  • Suggested Propellers: 15x8, 16x8, 17x6 
  • Suggested Break-in Prop: 16X8
  • Sparking plug: 1/4-32 SIZE or equivalent
  • Cooling System : Air Cooled
  • RCGF engine package Includes: electronic CDI ignition, muffler, spark plug, gaskets, bolts, throttle arm extension & manual.


Weight :

  • Engine: 1.63 lb (740g)
  • 2XMuffler: 2.64 oz (75 g)
  • Ignition Module: 4.94 oz (140 g)
  • Total: Weight: 2.02 lb (920 g)


Technical Data:

  • Ignition Battery: 6-8.4 NiCd or NiMH, 6.6V LiFe or 2S LiPo pack
  • Gasoline/Oil Mix: 30:1
  • Replacement Spark Plug: 1/4-32 SIZE or equivalent
  • idle Speed: 1800 rpm/min
  • Static Thrust:
  • 14.1 lb (6.4kg) @ 328 ft (100 m) altitude
  • 12.57 lb (5.7kg) @ 5,900 ft (1800 m) altitude

Note: FREE shipping for Domestic US only ($58 economy to Canada) send us an email at [email protected] to calculate shipping cost.

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MKS HV737

MKS HV737

Description:

The MKS HV737 is a high quality digital "Coreless" Servo. It has a unique shape that works in conjunction with it's aluminum casing to dissipate heat quickly, just like heat sink would. Another great feature is the two sets of housing screws. With two sets, you can remove the top for easy access to the gears without worrying about the bottom coming apart.

This servo is equipped with a 9mm VR ultra high resolution potentiometer to provide accurate movement and holding power.

The nice thing about coreless servos is that a light weight wire mesh replaces the heavy steel core. By swapping the metal core for something lighter, this servo is able to produce quick acceleration and deceleration, smooth operation, excellent torque, fast response times, and a guarantied quality performance because it operates at low temperatures.

Specs:

  • Torque:
    • 115.2 oz/in at 6V (8.3kg/cm)
    • 126.3 oz/in at 7.4V (9.1kg/cm)
    • 141.6 oz/in at 8.4V (10.2kg/cm)
       
  • Speed:
    • .12 sec at 6V
    • .10 sec at 7.4V
    • .09 sec at 8.4V
       
  • Voltage: 5.5V to 8.4V
  • Weight: 1.36 oz (38.55g)
  • Size: 1.57 x .78 x 1.45 in (40.0 x 20.0 x 37.0 mm )
     
  • Operating Temp >- -10~60centigrade
  • Working Frequency - 1520μs / 333hz
  • Dead Band- 0.001ms
  • 29.5 cm connector wire
  • CORELESS Motor
  • Double ball bearings
  • FET Driver
  • 9mm VR ultra high resolution potentiometer
  • Double Ball Bearings
  • All Aluminum casing (CNC machined 6061 aluminum
  • Chrome-Titanium alloy gears

MKS-HV-737

$99.50

Booma RC Ignition Switch

Description:

Booma RC

If you want a switch that offers complete dual battery balancing and redundancy with an ultra-small footprint for your scale model then look no further. The new Booma RC intelligent redundant battery balancing switch is the answer.

This switch works with any single or dual battery system. Works with battery chemistry and voltage range from 2.5v to 28v. It comes with a Pin Flag and Ultra Bright Blue LED which can be mounted discretely on your scale model. The Pin Flag controls the internally mounted switch and battery redundancy circuit. The result - beautiful scale appearance with dual battery redundancy peace of mind.

This new balancing technology offers zero voltage drop battery balancing and redundancy which means it can handle huge loads without generating heat. This also means your receiver and servos get all the power unlike conventional battery balancing which loses precious power as heat.

Package Includes:

  • 1 x Pin Flag Switch with mounting hardware.
  • 1 x Ultra Bright Blue LED with mounting hardware.
  • 1 x Dual Battery Balancing power switch circuit.
  • 2 x sets of Input and Output JR connectors.

 

 

Specs:

 

 

  • Ultra low foot print for the best scale looks.
  • Works with single or dual battery configuration.
  • Works with all battery chemistries. LiFe. LiPo, Lion, NiMh, NiCD. Battery voltage range can be from 2.5volts to 28 volts.
  • Capable of handling input voltages up to 28volts.
  •  Minimal external footprint - All you see on the outside of your model is a 3mm Pin Flag socket and (if required) an ultra-high bright Blue LED. The Pin Flag controls the internal power switch and dual battery redundancy.
  • Full Dual Battery Redundancy - If one battery fails the other battery takes full control.
  •  Maximum Battery Power Balancing - In a dual battery system HS1 draws current proportionally from both batteries while moving both batteries to a complete load balance situation. This means you get the maximum capacity out of both batteries all the time.
  • 2 x 25 amp independent circuits. HS1 is 2 x 25amp circuits into a high power matching battery redundancy circuit. HS1 actually uses 4 x 50 amp rated FET circuits for battery power matching. We passively rate HS1 at 25amps per circuit.

BRC-164-JR

$52.99

PULSE 4500mah 50C 22.2V 6S LiPo Battery - EC5 Connector (10% OFF)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Description:

Pulse Lithium Polymer Batteries - Setting a New Standard.

As Lithium Polymer battery technology continues to push new boundaries, Pulse Lithium Polymer Batteries bring a whole new element into the mix - power & performance at a price that simply can't be ignored. 

Designed specifically for the demands of the latest power plants, not to mention the new realm of extreme 3D flight, Pulse brings a whole new battery to bear at a cost never seen before. Simply put, premium power no longer comes at a premium price.

Incorporating the latest advancements in Lithium Polymer technology, Pulse Batteries are designed to bring performance levels to a new stratosphere with 35C, 45C, and 65C battery packs in multiple capacities for the helicopter of your choice. Add the 5C charge rates, and the fun just begins. 

Pulse Lithium Polymer Batteries - Can You Feel Your Pulse Quicken?

Pulse Batteries Available Individually or in a PRE-MADE System!

Take the guesswork out of your electric battery set up- we've done it for you! Check out the suggested set up systems for 30cc and 50cc.

LiPo 4500mah 5S, 18.5v - $104.99 each

30cc 10S System: Two (2) LiPo 4500mah 5S, 18.5v - $208

  • Voltage: 18.5V
  • Cell Count: 5S
  • Capacity: 4500mAh
  • Discharge Rate: 45C
  • Dimensions: 159mm x 45mm x 38mm (LxWxH)
  • Weight: 630g
  • Balance Tap: JST-XH


LiPo 3300mah 45C 6S, 22.2v - $94.99 each

30cc 12S System #1: Two (2) LiPo 3300mah 45C 6S, 22.2v - $188

  • Voltage: 22.2V
  • Cell Count: 6S
  • Capacity: 3300mah
  • Discharge Rate: 45C
  • Charge Rate: 5C
  • Dimensions: 139mm x 42mm x 43mm  (LxWxH)
  • Weight: 567g
  • Balance Tap: JST-XH


LiPo 3700mah 45C 6S, 22.2v - $109.99 each

30cc 12S System #2: Two (2) LiPo 3700mah 45C 6S, 22.2v - $218

  • Voltage: 22.2V
  • Cell Count: 6S
  • Capacity: 3700mAh
  • Discharge Rate: 45C
  • Charge Rate: 5C
  • Dimensions: 138mm x 44.5mm x 48mm (LxWxH)
  • Weight: 567g
  • Balance Tap: JST-XH


LiPo 4100mah 45C 6S, 22.2v - $119.99 each

30cc 12S System #3: Two (2) LiPo 4100mah 45C 6S, 22.2v - $238

  • Voltage: 22.2V
  • Cell Count: 6S
  • Capacity: 4100mAh
  • Discharge Rate: 45C
  • Charge Rate: 5C
  • Dimensions: 137mm x 53mm x 42mm (LxWxH)
  • Weight: 680 grams
  • Balance Tap: JST-XH


LiPo 5000mah 45C 6S, 22.2v - $139.99 each

50cc 12S System #1: Two (2) LiPo 5000mah 45C 6S, 22.2v - $278

  • Voltage: 22.2V
  • Cell Count: 6S
  • Capacity: 5000mah
  • Discharge Rate: 45C
  • Charge Rate: 5C
  • Dimensions: 158mm x 45mm x 49mm  (LxWxH)
  • Weight: 800g
  • Balance Tap: JST-XH


LiPo 5500mah 45C 6S, 22.2v - $149.95 each

50cc 12S System #2: Two (2) LiPo 5500mah 45C 6S, 22.2v - $298

  • Voltage: 22.2V
  • Cell Count: 6S
  • Capacity: 5500mah
  • Discharge Rate: 45C
  • Charge Rate: 5C
  • Dimensions: 160mm x 44.5mm x 52mm  (LxWxH)
  • Weight: 873g
  • Balance Tap: JST-XH


LiPo 6000mah 35C 6S, 22.2v - $149.99 each

50cc 12S System #3: Two (2) LiPo 6000mah 35C 6S, 22.2v - $298

  • Cell Count: 6S 22.2V
  • Capacity: 6000mah
  • Discharge Rate: 35C
  • Charge Rate: 5C 
  • Dimensions: 160mm x 49mm x 51mm  (LxWxH)
  • Weight: 884g
  • Balance Tap: JST-XH

 

Purchase pre-made system or buy individually! Select below.

 

bb-PLU-6S-4500-50c

$118.00