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Discontinued & Sold Out Items
Sig Monocoupe by Tom Stark
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Sig Monocoupe by Tom StarkSig Monocoupe by Tom Stark

Sig Monocoupe by Tom Stark

The full-size Monocoupe was always known for its exceptional flight performance. Tom Stark's model of this classic lightplane has proved to be a winner from its first test flight. Now you can duplicate this little beauty for your own enjoyment. 1973 Nationals Winner.

Includes Sig contest rubber, die cut balsa parts, covering material, wheels, prop, instructions, plans with isometric views and full set of decals.

Wingspan: 24"
Lenght: 16"

Potential for electric conversion with today's modern micro gear.

SORRY, SOLD OUT


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SKU Number: SIGFF25

Hitec FM 72mHz TX Crystals, New or Used
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Hitec FM 72mHz TX Crystals, New or UsedHitec FM 72mHz TX Crystals, New or Used

Hitec FM 72mHz TX Crystals, New or Used

These crystals fit any Hitec FM Transmitters in the 72mhz band. These TX xtals typically have "HTF" or "TF" printed on a white or white with black cap. All channels listed, but does not guarantee availability.

Word to the wise: Not sold by Hitec, so very hard to get. Must part out radio systems to get them. Our experience is that changing a TX xtal in a Hitec TX is a BAD IDEA. It will work and you'll range check well, but you'll pick up side bands and become a source of interference to other pilots. Regarding our Crystal Exchanges, we won't accept anything for a Hitec FM TX xtal except a Hitec FM TX xtal. Set the right example here and treat your fellow modeler with respect, get the retune done.

WHILE SUPPLIES LAST! 

 

Channels Frequency List (for reference only):

 

72.010 (11)
72.030 (12)
72.050 (13)
72.070 (14)
72.090 (15)
72.110 (16)
72.130 (17)
72.150 (18)
72.170 (19)
72.190 (20)
72.210 (21)
72.230 (22)
72.250 (23)
72.270 (24)
72.290 (25)
72.310 (26)
72.330 (27)
72.350 (28)
72.370 (29)
72.390 (30)
72.410 (31)
72.430 (32)
72.450 (33)
72.470 (34)
72.490 (35)
72.510 (36)
72.530 (37)
72.550 (38)
72.570 (39)
72.590 (40)
72.610 (41)
72.630 (42)
72.650 (43)
72.670 (44)
72.690 (45)
72.710 (46)
72.730 (47)
72.750 (48)
72.770 (49)
72.790 (50)
72.810 (51)
72.830 (52)
72.850 (53)
72.870 (54)
72.890 (55)
72.910 (56)
72.930 (57)
72.950 (58)
72.970 (59)
72.990 (60)


SKU Number: HTFM72TX
Price: $8.00 
 
 
 
Alternate Channels Numbers I will Accept::

 
Inventory Option::

Quantity:

Hitec HS-605BB  Dual Ball Bearing Power Servo LAST ONE LEFT!
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Hitec HS-605BB Dual Ball Bearing Power Servo LAST ONE LEFT!

Hitec HS-605BB - Ball Bearing Servo

Specifications

Modulation: Analog

Torque: 4.8V: 76.40 oz-in (5.50 kg-cm)

      6.0V: 94.40 oz-in (6.80 kg-cm)

Speed: 4.8V: 0.17 sec/60°

6.0V: 0.13 sec/60°

Weight: 1.73 oz (49.0 g)

Dimensions: Length:1.59 in (40.4 mm)

Width:0.77 in (19.6 mm)

Height:1.57 in (39.9 mm)

Motor Type: 3-pole

Gear Type: Plastic

Rotation/Support: Dual Bearings

Rotational Range: Pulse Cycle: 20 ms

Pulse Width: 900-2100 us

Connector Type: Hitec HS-605BB

Product Number: 31605S

DISCONTINUED BY HITEC, LAST ONE LEFT! 

 



SKU Number: HRC31605S
Price: $55.55 
Quantity:

Excel 5" Stainless Scissors, WHILE SUPPLIES LAST!
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Excel 5" Stainless Scissors, WHILE SUPPLIES LAST!

5" Super sharp stainless steel scissors. Sharp and long lasting. Perfect for trimming canopies, cutting trim and covering. No tool kit is complete without a quality set of sheers.

Discontinued, while supplies last! 



SKU Number: EXL55611
Price: $4.85 
Quantity:

Kokam Lithium Polymer 3S 2000mAh 15C
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Kokam Lithium Polymer 3S 2000mAh 15CKokam Lithium Polymer 3S 2000mAh 15CKokam Lithium Polymer 3S 2000mAh 15CKokam Lithium Polymer 3S 2000mAh 15CKokam Lithium Polymer 3S 2000mAh 15C

Kokam Lithium Polymer 3S 2000mAh 15C

Incredible power to weight ratio. 11.1V 2000mah pack.  This pack requires a Lithium Ion Charger rated for the correct number of cells as Ion and Polymer share the same charging method. Discontinued, non-warranty, limited quantity, while supplies last. NEW. REG. $67.00

 

SALE !!!



SKU Number: KOK3S2000HD15C
Price: $20.00 
 
 
Special Request:

Quantity:

Kokam 3S, 12" Balance Extension
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Kokam 3S, 12" Balance Extension

Connects 3S packs to balancer and charger using Kokam connectors. Can be cut in half to make your own pigtails.

 

While supplies last...



SKU Number: RRC3SBAL12EXTKOK
Price: $3.50 
Quantity Available:  8
Quantity:

Kokam 4S, 12" Balance Extension
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Kokam 4S, 12" Balance Extension

Connects 4S packs to balancer and charger using Kokam connectors. Can be cut in half to make your own pigtails.

 

While supplies last... 



SKU Number: RRC4SBAL12EXTKOK
Price: $3.50 
Quantity Available:  8
Quantity:

Kokam 5S, 12" Balance Extension
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Kokam 5S, 12" Balance Extension

Connects 5S packs to balancer and charger using Kokam connectors. Can be cut in half to make your own pigtails.

 

While supplies last... 



SKU Number: RRC5SBAL12EXTKOK
Price: $3.50 
Quantity Available:  8
Quantity:

GWS 20mm Heat Sink / Adapter to S-300 Fan Housings
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GWS 20mm Heat Sink / Adapter to S-300 Fan Housings

Use for it's heat sink feature, also adapts 20mm motors into 300 brushed motor fan housings such as the stock EDF-55 and EDF-64 housings or any other housing intended for a S300 sized brushed motor.

DISCONTINUED, WHILE SUPPLIES LAST, CLOSEOUT, SALE IS FINAL



SKU Number: GWACS019
Price: $5.00 
Quantity:

GWS IPS Dual Motor - RXC Power System-AS
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GWS IPS Dual Motor - RXC Power System-AS

The RXC version of this motor system has the 7.2V motor and is intended for use with 6-8 cell NiMH, NiCad or 2 Cell Lipo battery packs. Follow GWS prop selection recommendations to keep amps at 2 or less for best life out of these systems. This is the same motor as the famous IPS drive just in a lighter weight gearbox. We suggest you order an extra shaft or two in our GWS motor system parts section as the 2mm shaft can be bent in a crash easily.
GW/LPS-RXC, 7.2V
A Sa:M0.3 x 48T A:M0.3 x 12T 48T/12T= 4.0:1

IPS Dual Power System Data Tables

 



SKU Number: GWIPSD-RXC-AS
Price: $21.75 
Quantity:

GWS IPS Dual Motor - RXC Power System-BS
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GWS IPS Dual Motor - RXC Power System-BS

The RXC version of this motor system has the 7.2V motor and is intended for use with 6-8 cell NiMH, NiCad or 2 Cell Lipo battery packs. Follow GWS prop selection recommendations to keep amps at 2 or less for best life out of these systems. This is the same motor as the famous IPS drive just in a lighter weight gearbox. We suggest you order an extra shaft or two in our GWS motor system parts section as the 2mm shaft can be bent in a crash easily.
GW/LPS-RXC, 7.2V
B Sb:M0.3 x 50T B:M0.3 x 10T 50T/10T= 5.0:1
IPS Dual Power System Data Tables


SKU Number: GWIPSD-RXC-BS
Price: $21.75 
Quantity:

GWS IPS Dual Motor - RXC Power System-CS
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GWS IPS Dual Motor - RXC Power System-CS

The RXC version of this motor system has the 7.2V motor and is intended for use with 6-8 cell NiMH, NiCad or 2 Cell Lipo battery packs. Follow GWS prop selection recommendations to keep amps at 2 or less for best life out of these systems. This is the same motor as the famous IPS drive just in a lighter weight gearbox. We suggest you order an extra shaft or two in our GWS motor system parts section as the 2mm shaft can be bent in a crash easily.
GW/LPS-RXC, 7.2V
C Sc:M0.25 x 62T C:M0.25 x 10T 62T/10T= 6.2:1

IPS Dual Power System Data Tables



SKU Number: GWIPSD-RXC-CS
Price: $21.75 
Quantity:

GWS IPS Dual Motor - RXC Power System-DS
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GWS IPS Dual Motor - RXC Power System-DS

The RXC version of this motor system has the 7.2V motor and is intended for use with 6-8 cell NiMH, NiCad or 2 Cell Lipo battery packs. Follow GWS prop selection recommendations to keep amps at 2 or less for best life out of these systems. This is the same motor as the famous IPS drive just in a lighter weight gearbox. We suggest you order an extra shaft or two in our GWS motor system parts section as the 2mm shaft can be bent in a crash easily.
GW/LPS-RXC, 7.2V
D M0.3 x 87T M0.3 x 9T 87T / 9 T = 9.7

IPS Dual Power System Data Tables



SKU Number: GWIPSD-RXC-DS
Price: $21.75 
Quantity:

GWS IPS Dual Motor - RXC Power System-ES
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GWS IPS Dual Motor - RXC Power System-ES

The RXC version of this motor system has the 7.2V motor and is intended for use with 6-8 cell NiMH, NiCad or 2 Cell Lipo battery packs. Follow GWS prop selection recommendations to keep amps at 2 or less for best life out of these systems. This is the same motor as the famous IPS drive just in a lighter weight gearbox. We suggest you order an extra shaft or two in our GWS motor system parts section as the 2mm shaft can be bent in a crash easily.
GW/LPS-RXC, 7.2V
E M0.3 x107T M0.3 x 10T 107T /10T = 10.7

IPS Dual Power System Data Tables



SKU Number: GWIPSD-RXC-ES
Price: $22.75 
Quantity:

GWS IPS Dual Motor - RXC Power System-FS
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GWS IPS Dual Motor - RXC Power System-FS

The RXC version of this motor system has the 7.2V motor and is intended for use with 6-8 cell NiMH, NiCad or 2 Cell Lipo battery packs. Follow GWS prop selection recommendations to keep amps at 2 or less for best life out of these systems. This is the same motor as the famous IPS drive just in a lighter weight gearbox. We suggest you order an extra shaft or two in our GWS motor system parts section as the 2mm shaft can be bent in a crash easily.
GW/LPS-RXC, 7.2V
F M0.3 x106T M0.3 x 9T 106T / 9T = 11.8

IPS Dual Power System Data Tables



SKU Number: GWIPSD-RXC-FS
Price: $22.75 
Quantity:

K & S Pencil Soldering Iron 30W
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K & S Pencil Soldering Iron 30W

Fast heating. Long life, lightweight. 30 watt, 550 degree F. 110V. Includes iron holder. Perfect for many applications like building custom wiring harnesses and the occasional tool or home repair. Every well equipped work space needs a soldering iron.

DISCONTINUED, WHILE SUPPLIES LAST 



SKU Number: KS300
Price: $10.99 
Quantity:

MPI 29mm (1.14") E-Spinner Bar-Stock Aluminum Shiny Finish, LAST ONES!
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MPI 29mm (1.14") E-Spinner Bar-Stock Aluminum Shiny Finish, LAST ONES!

Light weight design made of high quality aluminum bar-stock. Polished to mirror finish. Comes with 2.3, 3.2 and 4mm collets.

Fits 2.3mm, 1/8" (3.2mm), 5/32"(4mm) shaft diameter. Weight: .26oz(7g) for Cobalt 400, Speed 400 motors.

ProSpin spinners are made from high quality bar-stock for strength. They won't crack like cheap cast aluminum spinners do. ProSpin spinners are also 30% lighter than cast aluminum. All spinners include a shaft bushing, prop nut, and bolt. All spinners are polished.

Notes on Ordering:

1. Find out the size of the prop nut you need.

2. If you need a different prop nut, you need to order it separately.

3. Some engines, i.e. Saito engines, require a bushing that is larger than the nut.

Shiny Finish styles are considered "WHILE SUPPLIES LAST", new style is brushed aluminum.


SKU Number: MPIPS29AS
Price: $15.00 
Quantity Available:  1
Quantity:

MPI 38mm (1.50") E-Spinner Reverse Pitch Bar-Stock Aluminum Shiny Finish, LAST ONES!
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MPI 38mm (1.50") E-Spinner Reverse Pitch Bar-Stock Aluminum Shiny Finish, LAST ONES!

Light weight design made of high quality aluminum bar stock. Polished to mirror finish. Comes with 3.2 (1/8"), 4mm, and 5mm collets. Reverse Pitch Version.

Fits 1/8"(3.2mm), 5/32"(4mm), 5mm shaft diameter. Weight: .40oz(11g) for Cobalt 05, 15, 20, brushless motors. 

ProSpin spinners are made from high quality barstock for strength. They won't crack like cheap cast aluminum spinners do. ProSpin spinners are also 30% lighter than cast aluminum. All spinners include a shaft bushing, prop nut, and bolt. All spinners are polished.

Notes on Ordering:

1. Find out the size of the prop nut you need.

2. If you need a different prop nut, you need to order it separately.

3. Some engines, i.e. Saito engines, require a bushing that is larger than the nut.

 

Shiny Finish styles are considered "WHILE SUPPLIUES LAST", new style is brushed aluminum.


SKU Number: MPIPSR38RAS
Price: $17.00 
Quantity Available:  2
Quantity:

MPI 44mm (1.73") E-Spinner Bar-Stock Aluminum Shiny Finish LAST ONES!
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MPI 44mm (1.73") E-Spinner Bar-Stock Aluminum Shiny Finish LAST ONES!

Light weight design made of high quality aluminum bar stock. Polished to mirror finish. Comes with 4 and 5mm collets.

Fits 5/32"(4mm) shaft diameter. Weight: .85oz(24g) for Cobalt 05, 15, 20, brushless motors. 

ProSpin spinners are made from high quality bar-stock for strength. They won't crack like cheap cast aluminum spinners do. ProSpin spinners are also 30% lighter than cast aluminum. All spinners include a shaft bushing, prop nut, and bolt. All spinners are polished.

Notes on Ordering:

1. Find out the size of the prop nut you need.

2. If you need a different prop nut, you need to order it separately.

3. Some engines, i.e. Saito engines, require a bushing that is larger than the nut.

Shiny Finish styles are considered "while supplies last", new style is brushed aluminum.

SOLD OUT

 



SKU Number: MPIPS44AS

MPI 50mm (1.97") E-Spinner Bar-Stock Aluminum Shiny Finish, LAST 1 LEFT!
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MPI 50mm (1.97") E-Spinner Bar-Stock Aluminum Shiny Finish, LAST 1 LEFT!

Light weight design made of high quality aluminum bar stock. Polished to mirror finish. Comes with 4 and 5mm collets.

Fits 5/32"(4mm) shaft diameter. Weight: 1.07oz(30g) for Cobalt 05, 15, 20, brushless motors. 

ProSpin spinners are made from high quality bar-stock for strength. They won't crack like cheap cast aluminum spinners do. ProSpin spinners are also 30% lighter than cast aluminum. All spinners include a shaft bushing, prop nut, and bolt. All spinners are polished.

Notes on Ordering:

1. Find out the size of the prop nut you need.

2. If you need a different prop nut, you need to order it separately.

3. Some engines, i.e. Saito engines, require a bushing that is larger than the nut.

 

Shiny Finish styles are considered "while supplies last", new style is brushed aluminum.


SKU Number: MPIPS50AS
Price: $25.00 
Quantity Available:  1
Quantity:

MPI 29mm (1.14") E-Spinner Reverse Pitch Bar-Stock Aluminum Shiny Finish, LAST ONES!
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MPI 29mm (1.14") E-Spinner Reverse Pitch Bar-Stock Aluminum Shiny Finish, LAST ONES!

Cut for reverse (counter rotating or pusher) prop. Light weight design made of high quality aluminum bar stock. Polished to mirror finish. Comes with 2.3, 3.2 and 4mm collets.

Fits 2.3mm, 1/8"(3.2mm), 5/32"(4mm) shaft diameter. Weight: .26oz(7g) for Cobalt 400, Speed 400 motors.

ProSpin spinners are made from high quality bar-stock for strength. They won't crack like cheap cast aluminum spinners do. ProSpin spinners are also 30% lighter than cast aluminum. All spinners include a shaft bushing, prop nut, and bolt. All spinners are polished.

Notes on Ordering:

1. Find out the size of the prop nut you need.

2. If you need a different prop nut, you need to order it separately.

3. Some engines, i.e. Saito engines, require a bushing that is larger than the nut.

Shiny Finish styles are considered "while supplies last", new style is brushed aluminum.


SKU Number: MPIPSR29RAS
Price: $15.00 
Quantity Available:  6
Quantity:

Vintage Cox 3.125 x 2.5 - 3 Blade Prop
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Vintage Cox 3.125 x 2.5 - 3 Blade Prop

Original equipment Thimble Drome Prop. 

CLOSEOUT DISCONTINUED INVENTORY, NEW, SOLD AS-IS, ALL SALES FINAL, NON-WARRANTY



SKU Number: COX3125X25
Price: $2.95 
Quantity:

Vintage Cox 5 x 3 Gray Series
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Vintage Cox 5 x 3 Gray Series

Original equipment Thimble Drome Prop. Gray Props are extra stiff.

CLOSEOUT DISCONTINUED INVENTORY, NEW, SOLD AS-IS, ALL SALES FINAL, NON-WARRANTY



SKU Number: COX5X300GR
Price: $4.95 
Quantity:

 

APC 7.4 x 8.25C Sport Prop ~WHILE SUPPLIES LAST!

APC LP074825C Sport Prop 7.4 x 8.25C

Q40 Carbon

DISCONTINUED BY APC, WHILE SUPPLIES LAST, LIMITED INVENTORY AVAILABLE 



SKU Number: APC074825C
Price: $12.00 
Quantity:

 

APC 7.4 x 7.7C Sport Prop ~WHILE SUPPLIES LAST!

APC LP07477C Sport Prop 7.4 x 7.7C

Q40 Carbon

DISCONTINUED BY APC, LIMITED INVENTORY, WHILE SUPPLIES LAST 



SKU Number: APC07477C
Price: $12.00 
Quantity:


  

Discontinued RC Products and Parts

This category brings together items that are being retired from the regular Radical RC lineup, from older kits and power systems to individual replacement parts. It is worth a look for modelers keeping an aging airframe or motor system running, since parts for earlier generations of gear can be hard to track down elsewhere.

Kits and Power Systems

The mix includes complete projects such as the Hannibal Kit alongside power components like the GWS IPS Power System and the Astro Flight Firefly motor system with its planetary gearbox and small ESC.

Parts and Accessories

Smaller support items appear here too, including an LPS replacement spur gear, the Hansen Hobbies MERS micro electronic receiver and accessory switch, and a Mercury Adhesives caddy with adhesives. Because these are older or ending lines, the selection shifts as items move on.

Scan the listings below to see what is currently available.

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Questions on this Discontinued Selling?
Email us at Sales@RadicalRC.com
Or call us at: 937-236-2455

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