These crystals fit every FMA dual conversion 72mhz RX ever made. (If you've got a Tetra you need FMA single conversion)
Choose your Channel preference below, USED or NEW preference option, and any alternate channels you will accept if we don't have your first choice, below in the box.
Note: Our USED inventory is always changing due to our Crystal Exchange service: https://www.radicalrc.com/shop/Radical-RC-Crystal-Exchange.php
Listed frequencies/channels are not guaranteed in stock, we'll check and always do our best to fulfill your request.
This is the crystal you need to fit any Hitec Dual Conversion RX. This includes the Supreme, 555, PCM and many others.
Select your channel below. Hitec TX xtals are not available except through a factory re-tune. Picture shows 3 Hitec DC RX crystals for example, left is white tag, middle is purple tip, right is late model blue tip, all the same xtal.
Note, as our crystal inventory sells out, we may offer you a used crystal from our crystal exchange inventory, in place of a sold out crystal, for the same price. So, keep your eyes peeled for a possible email regarding your order.
Choose your Channel preference below, USED or NEW preference option, and any alternate channels you will accept if we don't have your first choice, below in the box.
Note: Our USED inventory is always changing due to our Crystal Exchange service: https://www.radicalrc.com/shop/Radical-RC-Crystal-Exchange.php
Listed frequencies/channels are not guaranteed in stock, we'll check and always do our best to fulfill your request.
These crystals fit any Hitec AM or FM single conversion receiver. The Micro 05S and Feather use this crystal as do many others. All single conversion Hitec RX's use the same crystal without regard to AM or FM status. If your current crystal has a green tag or says "RA" it is single conversion.
Recently found languishing and ignored in our inventory. Would make a great RX pack with modern systems that can handle this voltage or through a regulator for everything else. Would also be a great driver for night lights or other interesting features/projects. Was $50, We've got one inventory bin of them left for low cost pickings. Sold As Is. All packs have been checked for proper voltage prior to shipping. Due to age, no guarantee on capacity. Discontinued, non-warranty, while supplies last. SKU Number: KOK2S2040LD4CTIG
These fit only the Plantraco type receivers. This is a very small micro crystal. Channels 13 and 60 not listed below and are not available for the Plantraco RX.
These crystals fit any Hitec FM Transmitters in the 75mhz band. These TX xtals typically have "HTF" or "TF" printed on a white or white with black tip tab.
These crystals fit any Hitec FM Dual Conversion Receivers in the 75mhz band. These TX xtals typically have "RF" printed on a white with blue tip tab. SKU Number: HTFMDC75RX
New in box. Astro Micro 020 motor 5 turns with 3.3:1 Gearbox. Motor only.
Specifications:
Motor P/N 803GM-5T
Stator Winding 5 Turns, #20
Motor kv 2567 rpm/volt
Winding Resistance 0.075 ohms
Gear Ratio 3.3 to 1 Kv with Gear Box 778 rpm/volt
No Load Current 1 amp
Maximum Current 25 amps
Maximum Power 300 watts
Maximum Motor Rpm 40,000 rpm
Maximum Prop Rpm 10,000 rpm
Motor Weight 2.5 ounces
Gear Box Weight 1.2 ounces
Motor Length 1.75 inches
Gear Box Length 1.00 inches
Motor Diameter .98 inch (25mm)
Specifications:
Weight
Can Size D x L
Amps
Rated Max Watts
Shaft
Max Motor RPM
KV
Resistance
No Load Current
104.9g/3.7oz.
.98"(24.8mm) x 3.1"(78.6mm) to drive plate
18-25A, 30/30s
Not Pub.
Motor 1/8" Gearbox 1/4"(6.35mm)
40k
2567
7.5mOhm
1A
Setup and Performance Chart
# Cells
Prop
Amps
Watts Input
Lost Watts (Heat)
% Motor Efficiency
RPM
Static Thrust Ounces
Pitch Speed MPH
2
14x10
23.9
179
48
70%
3,880
30
37
3
11x7
20.6
232
41
81%
6,950
37
46
3
11x10
25.6
288
58
78%
6,510
37
62
3
12x8
27.5
309
65
77%
6,340
44
48
4
10x6
22.7
341
51
84%
9,550
47
54
4
10x8
27.4
411
68
82%
9,110
49
69
4
11x5.5
27.7
413
68
82%
9,010
56
47
5
9x4.5
19.7
369
45
87%
12,630
49
54
Estimates based on manufacturers provided constants using E-Calc. 1300 used as trial cell in calculations. Actual performance may vary depending on components used, accuracy of data as provided by manufacturer, quality of ESC, weather and many other variables.
Handy parts to use anywhere you need to crimp off fuel flow. Units are retained on fuel line. May be used as fueling or starting aids in different situations. Slip yoke has screw mounting hole to use if desired.
This extremely efficient power supply converts 100~240 AC volts into 17 amps of continuous 13.8 volt DC power, making it compatible with a wide variety of DC chargers.
Available as an individual unit or as a cohesive, innovative combination with the X1 Pro DC/DC Multicharger.
Specifications
Input Voltage Range: 100~240 Volts AC
AC Input Voltage Frequency: 50~60Hz
Output Voltage: 13.8 Volts DC +- 0.2V
Current Overload Protection: 17.5A 500ms Input Current Protection: 5A Fuse
Accepts your glow driver and allows mounting the access point in a safer or more convenient location. May be mounted under motor mount lug. If mounted away from motor, a ground wire must be fashioned to run from a motor mount bolt to the mounting tab of the remote glow fitting. Save your fingers. Special Wire Clip attaches to tip of glow plug.
Adapter, Charge Rx from Tx side of Sirius brand charger. Use with Sirius Pro/ Pro-Plus/ Multi Port chargers. Also, use to charge a TX pack that has a Futaba J or Universal Z type male plug from a Futaba TX wall wart type charger.
DISCONTINUED BY MANUFACTURER, WHILE SUPPLIES LAST, SALE IS FINAL SKU Number: SIRADTXRX
All our current inventory is the late Version II updated motor. Motor updates include and all new rotor, higher grade magnets, upgrade to 416 stainless steel shafts, magnet threaded with shaft and a new space-age adhesive for magnets and rotors and an additional back-iron to hold in the magnetic flux. If you're tired of the lower priced/lower efficiency motors and want something much better, here it is! 6-to 10 cell (2-3 Lipo), 3600 and 4200Kv brushless motor. 16mm mount spacing with 2.3mm shaft. 60g/2.10z. Table below presumes high quality Lipo, NiCad or NiMH cells. - 3 phase 2 pole.
The company that made these motors is long since gone. Seems like these sold for $79 or so. I don't remember exactly. Here is a super bargain, painfully below actual cost. All new, when they are gone, they are gone. All sales of Till It's Gone merchandise is AS-IS and Final.
- Highly efficient Bifurcated Windings (Patented)
- Highest Temp rated Magnets (FeNdB) and Wire in the R/C Motor community
Check out our combo's below with Castle Creations ESC's and Planitary Gearbox also available.
Note, this company is no longer around. This is our remaining inventory. Old retail price $99. Take advantage of this "Til It's Gone" special. All sales are considered final, no warranty, no returns.
15 AMP control with BEC. . More versitile, capable of flying anything S-400 and below and will handle most 480 setups as well. Note, this control is inexpensive and works well but is about 3x as big as a GFS 12 or Castle 20. Weight 17g, Size 27.5x19.5x6mm.GWS Products warranty info.
Slender Glow Starter easily fits in pocket accepts your AA Rechargeable. Easily swap out battery whenever needed. Smaller glow starter fits in pocket easily. Machined aluminum case, fits any normal glow plug. Includes cap. Battery not included. SKU Number: RDHE0003