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M-OS51010110£51.29
Note: To find out if this motor will suit your model please download the instructions as there are power charts showing the performance and setup you can achieve.

SPECIFICATIONS
Connectors:3.5mm Gold
Diameter:28mm
KV RPM:1250
Length:27.5mm

£51.29

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Part No: M-OS51010110
Item Name: O.S. OMA-2810-120 Brushless Motor
Brand: OS
M-OS51010210£58.49
Note: To find out if this motor will suit your model please download the instructions as there are power charts showing the performance and setup you can achieve.

SPECIFICATIONS
Connectors:3.5mm Gold
Diameter:28mm
KV RPM:1100
Length:32.5mm

£58.49

Buy NowIn stock for immediate despatch.
Part No: M-OS51010210
Item Name: O.S. OMA-2815-1100 Brushless Motor
Brand: OS
M-OS51010310£65.69
Note: To find out if this motor will suit your model please download the instructions as there are power charts showing the performance and setup you can achieve.

SPECIFICATIONS
Connectors:3.5mm Gold
Diameter:28mm
KV RPM:950
Length:36.5mm

£65.69

Buy NowIn stock for immediate despatch.
Part No: M-OS51010310
Item Name: O.S. OMA-2820-950 Brushless Motor
Brand: OS
M-OS51010905£46.27
This small motor is intended to power models designed for 05 (0.8cc) size engines. As the mounting bolt pattern is identical to many other brands, it allows easy replacement with superior OS power and quality with minimum fuss.

By choosing the right size of propeller to suit your model, this motor can use 9x6 to 11x7 size propellers from a 3S Li-Po battery pack.

OMA-3805-1200
Propeller
Li-Po Cell
Voltage
Current
Wattage
Thrust
R.
9.6SF
3
12.6v
40A
504W
1.2kg
8,740
9x6E
3
12.6v
29A
365W
1.3kg
10,850
9.7.5E
3
12.6v
36A
454W
1.3kg
9,950
10x3.8SF
3
12.6v
40A
504W
1.4kg
8,960
10x4.7SF
3
12.6v
40A
504W
1.4kg
8,750
10x5E
3
12.6v
30A
378W
1.5kg
10,600
10x7E
3
12.6v
40A
504W
1.4kg
9,380
11x3.8SF
3
12.6v
43A
542W
1.4kg
8,150
11x4.7SF
3
12.6v
48A
605W
1.3kg
7,250
11x5.5E
3
12.6v
38A
479W
1.7kg
9,380
11x7E
3
12.6v
43A
542W
1.5kg
8,380

SPECIFICATIONS
Bearings:3
Connectors:3.5mm Gold (inc)
Current Range:30 -45A
Diameter:37.0mm

£46.27

Buy NowIn stock for immediate despatch.
Part No: M-OS51010905
Item Name: OS O.S. OMA-3805-1200 Brushless Motor
Brand: OS
M-OS51010915£62.99
This small motor is intended to power models desgined for .15 (2.5cc) size engines. As the mounting bolt pattern is identical to many other brands, it allows easy replacement with superior O.S. power and quality with minimum fuss.

By choosing the right size of propeller to suit your model, this motor can use 9 x 6 up to 12 x 6SF size propellers from a 3S LiPo battery pack.

SPECIFICATIONS
Bearings:3
KV Rating:1000
Length:37.8mm
Max Current:45A

£62.99

Buy NowIn stock for immediate despatch.
Part No: M-OS51010915
Item Name: OS. OMA-3815-1000 Brushless Motor
Brand: OS
M-OS51011100£74.99
Legendary O.S. quality in a brushless electric motor! This one is intended as a replacement of .25 class 2 stroke engines using 3 or 4 cell Li-Po packs and will provide strong, linear power.

This new range of brushless motors features a unique. O.S. designed cooling system, a strengthened centre body and large ball bearings. The propeller driver has been machined from stainless steel for both strength and durability.

Each motor is balanced during manufacture for optimum running and reliability.

£74.99

Buy NowIn stock for immediate despatch.
Part No: M-OS51011100
Item Name: OS O.S. OMA-3820-960 Brushless Motor
Brand: OS
M-OS51011200£66.74

£66.74

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Part No: M-OS51011200
Item Name: OS O.S. OMA-3820-1200W
Brand: OS
M-OS51012000£61.19
Legendary O.S. quality in a brushless electric motor! This one is intended as a replacement of .25 - .32 class 2 stroke engines using 3 or 4 cell Li-Po packs and will provide strong, linear power.

This new range of brushless motors features a unique. O.S. designed cooling system, a strengthened centre body and large ball bearings. The propeller driver has been machined from stainless steel for both strength and durability.

Each motor is balanced during manufacture for optimum running and reliability.

SPECIFICATIONS
LiPo:3-4 Cells
Diameter:37.5mm
KV Rating:750kv
Length:48.3mm

£61.19

This item is currently out of stock.
Email me when availabe!
Part No: M-OS51012000
Item Name: OS O.S. OMA-3825-750 Brushless Motor
Brand: OS
See Further Items Recommended for O.S.-OMA-3825-750-Brushless-Motor
M-OS51012100£94.49
Replacing the OMA-3825-750 comes the OMA-3825-750W. This new version features a new main shaft that will allow the motor to be either front-mounted or rear-mounted allowing greater variations of installations.

This motor is intended as a replacement of .25 - .32 class 2 stroke engines using 3 cell Li-Po packs and will provide strong, linear power.

This new range of brushless motors features a unique. O.S. designed cooling system, a strengthened centre body and large ball bearings.

£94.49

Buy NowIn stock for immediate despatch.
Part No: M-OS51012100
Item Name: OS O.S. OMA-3825-750W Brushless Motor
Brand: OS
M-OS51012900£99.99
This highly efficient OS motor is intended to be an electric equivalent of the .52 class 4 stroke engine or .40. class 2 stroke. The KV has been chosen so that it works with closer comparable propellers to engines. By fitting an APC 14 x 7E and using a 4 cell, Li-Po battery you can get 9600rpm maximum and thrust of 4kg! To get this performance will require an efficient ESC and a battery that can deliver this current constantly. By going to the 12 x 8E propeller the speed can be increased.

£99.99

Buy NowIn stock for immediate despatch.
Part No: M-OS51012900
Item Name: OS O.S. OMA-5010-810 Brushless Motor
Brand: OS
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