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Motors
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Prop Adapters

Geardrives

Individually handcrafted in California, with American made machine parts.

Motor Screws are available At MSC  for .02 each,
or McMaster Carr   Part Number 92000A103


Oversize mounting screws (no tapping required)
at http://www.mcmaster.com/
1. converts 2.5mm to 4-40, search for part number 93878A106
2. converts 2mm to 2-56, search for part number 91794A078
Bearings are available at x-treme.com  
ProdCode=2x5x2.5
10% Quantity discount for orders of 5 or more motors) The discount will be applied when the order is shipped. It will not display on the shopping cart (the program can't do it).
Motor Specifications comparison table (click here)
RZ-24-3250
Kv: 3250
Io: 0.80A
Rm: .070
Weight: 58g (14g less than a Speed 400 brushed motor)
Length: 34mm plus 13mm shaft (2.3mm dia)
Diameter 24mm
1 inch dia motor.
Buy This Item for $109.95


RZ-24-3650
Kv: 3650
Io: 0.60A
Rm: .070
Weight: 58g (14g less than a Speed 400 brushed motor)
Length: 34mm plus 13mm shaft (2.3mm dia)
Diameter 24mm
1 inch dia motor.
Not designed specifically for helicopters, but works especially well in Mini-Heli applications like the Shogun, Zoom 400, and other similar models on 3 Lithium cells
Buy This Item for $109.95


RZ-H2 (for the Hornet 2)
Kv: 4275
Io: 0.55A
Rm: .080
Weight: 39g
Length: 35mm plus 13mm shaft (2.0mm dia)
Diameter 19mm
.
Not only for Helis. Works well in 3D parlflyer applicaions

$99.99SALE! $74.99


RZ-MK (M* killer for cars) and HOT aircraft applications
Kv: 6200
Io: 0.90A
Rm: .055
Weight: 39g
Length: 35mm plus 13mm shaft (2.0mm dia)
Diameter 19mm
Designed specifically for 1/18th scale vehicles like the Mini T

$99.99SALE! $74.99


RZ-Micro Car

The RZ-Micro-Car is designed for micro RC cars like the HPI Micro RS4. the motor uses the big block mounting plate, with very minor modifications. You need to drill out the single hole to 5/32.

Kv: 5650
Io: 0.70A
Rm: .075
Weight: 27g
Length:
(w/o shaft)
27.8mm
Price: $89.99 SALE! $67.49


RZ-300

The RZ300 motor is a direct Sp300 replacement, It has great success in the Mini Fans.

Kv: 4900
Io: 0.85A
Rm: .080
Weight: 27g
Length:
(w/o shaft)
27.8mm
Price: $89.99 SALE! $67.49


RZ-Micro-Heli v2.0

The RZ Micro-Heli v2.0 is designed for small Helicopters like the Hornet on 3 Lithium Cells.. Use a 10 tooth pinion on 3 LiPo cells.

Kv:

4300

Io: 0.40A
Rm: .120
Weight: 27g
Length:
(w/o shaft)
27.8mm
Price: $89.99 SALE! $67.49

 



RZ-350

The RZ350 is great for Pylon racing.

Kv:

4200

Io: 0.9A
Rm: .100
Weight: 27g
Length:
(w/o shaft)
27.8mm
Price: $89.99 SALE! $67.49

 



RZ-400

The RZ400 is a Sp400 replacement with much more power and efficiency.

Kv:

3700

Io: 0.75A
Rm: .120
Weight: 27g
Length:
(w/o shaft)
27.8mm
Price: $89.99 SALE! $67.49

 



RZ-2500
Kv: 3850
Io: 0.9A
Rm: .055
Weight: 39g
Length:
(w/o shaft)
35mm
Price: $99.99 SALE $79.99

 



RZ-2500a

The RZ-2500a is geared 4.4:1. This motor was designed for small 3D type aircraft, both indoor, and outdoor, or other aircraft operating on 7-10 cells at 7-20A.

New stronger design used adapter. Note, that there are no replacement parts for the gearbox.

4 pole magnet rotor tested to 75,000 rpm with a Gold Jeti JES 30-3p. (Measured with a Jeti JES 30-3P Goldcontroller)

Kv: 885 at the prop, 3900 at motor
Io: 0.9A w/o gearbox
Rm: .055
Weight: 60g
Length:
(w/o shaft)
56mm
Price: $139.99 SALE! $124.99

 

Physical Dimensions:
Diameter: 19.5mm
Output Shaft: 3mm dia 10mm long from faceplate.
Bolt Pattern: 2.0mm mounting holes.

 

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