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Overview
This Spektrum Firma 1900Kv 4-Pole Brushless Motor is compatible with the Losi 1/10 Lasernut U4 Rock Racer, Spektrum Firma 85A Smart ESC, Firma 100A Smart ESC and Firma 120A Smart ESC.
Features
Perfect upgrade for 1/10 scale buggies, truggies or monster trucks running on 2-4S LiPo batteries
High efficiency design
4S LiPo power capable
High-quality…
verview
The Spektrum Firma 2100Kv Sensored brushless motor is a great choice for 1/10 scale crawlers, rock racers, and trailers running on 2S – 3S LiPo power.
Features
Excellent upgrade for 540 brushed motors with the same diameter and mounting pattern (vehicle must accept pinions with a 1/8" mm bore)
Perfect balance of speed…
Overview
The Firma 2800Kv Sensored brushless motor is a great choice for 1/10 scale crawlers, rock racers, and trailers running on 2S – 3S LiPo power.
Features
Excellent upgrade for 540 brushed motors with the same diameter and mounting pattern (vehicle must accept pinions with a 1/8" mm bore)
Perfect for high speed off-road…
Overview
The Spektrum Firma 3150Kv Brushless Motor is a great choice for 1/10 Scale 4WD models.
Features
Perfect upgrade for brushed 540- and 550-size brushed motors with the same diameter and mounting pattern (vehicle must accept pinions with a 5mm bore)
High-quality 4-pole sintered rotors
Includes 4mm gold plated bullet connectors
Precision ball bearings and hardened…
Overview
Spektrum Firma 3900Kv 4-pole Brushless Motor.
Features
Perfect upgrade for brushed 540- and 550-size brushed motors with the same diameter and mounting pattern (vehicle must accept pinions with a 5mm bore)
High-quality 4-pole sintered rotors
Includes 4mm gold plated bullet connectors
Precision ball bearings and hardened steel 5mm shaft
SafeD-5 Pinion compatible
Product Information
Great choice for 1/10…
Overview
This Spektrum Firma 5687-750Kv 4-pole Brushless Motor is compatible with 1/6 scale buggies, truggies or monster trucks with 3S-6S Lipo powered setup.
Features
Perfect upgrade for 1/6 scale buggies, truggies or monster trucks running on 3-6S LiPo batteries
High efficiency design
4S LiPo power capable
High-quality 4-pole sintered rotor
6.5mm gold plated bullet connectors
High-quality construction with…
Overview
The Spektrum Firma 780Kv Brushless Motor is the perfect option for 1/5th scale models looking to run an 8S LiPo powered setup.
Features
Heat sinking designed CNC aluminum housing
8S LiPo power capable
Hgh efficiency design
High-quality 4-pole sintered rotors
Includes 6.5mm gold plated bullet connectors
Precision ball bearings and hardened steel 8mm shaft
Product Information
Featuring a low…
Overview
This Firma 800Kv 4-pole Brushless Motor is compatible with the Arrma 1/8 Kraton EXtreme Bash Roller Speed Monster Truck, 1/7 Limitless All-Road Speed Bash Roller and the 1/7 Mojave EXtreme Bash Roller.
Features
Perfect upgrade for 1/5 scale bashers and monster trucks running on 3-8S LiPo batteries
High efficiency design
8S LiPo power capable
High-quality…
SURPASS the Competition with Design, Quality and Performance!
Specifications:
1/12 & 1/10 SPEC Racing
540 Sensored Brushless Motor Design with Dual Sensor Ports
1/8" (3.175mm) Motor Shaft
13.5T Info:
Weight: 160g avg
Lipos: 2-3S (Recommended)
Kv (RPM/Volt): 3450Kv (This is an average tested at zero degrees of timing)
Features:
CNC Machined Billet T6 Aluminum Heatsink Can
High Purity Copper Windings Maximizes…
SURPASS the Competition with Design, Quality and Performance!
Specifications:
1/12 & 1/10 SPEC Racing
540 Sensored Brushless Motor Design with Dual Sensor Ports
1/8" (3.175mm) Motor Shaft
21.5T Info:
Weight: 160g avg
Lipos: 2-3S (Recommended)
Kv (RPM/Volt): 2200Kv (This is an average tested at zero degrees of timing)
Features:
CNC Machined Billet T6 Aluminum Heatsink Can
High Purity Copper Windings Maximizes…
The AXE R3 motor
1) Maximum output power is increased by 106% and is 11% more efficient when compared to the R2 motor.
2) The AXE 4274 R3 is available in both 1700/2000KV options.
3) Built-in magnetic encoding sensor, the accuracy has been increased by 60 times.…
The AXE R3 motor
1) Maximum output power is increased by 106% and is 11% more efficient when compared to the R2 motor.
2) The AXE 4274 R3 is available in both 1700/2000KV options.
3) Built-in magnetic encoding sensor, the accuracy has been increased by 60 times.…
Bottomline
Ultra high rpm, super power, specially designed for Drag Racing.
The motor case and end cover are of big opening structure, providing the best heat dissipation effect for the motor.
Dual sensor interface design to meet various wiring/layout requirements.
Widened and thickened copper bar design provides guarantee for large current application.
The rotor adopts…
Tested and developed together with World and European champions
Built for the ultra-competitive Stock racing category around the world, the XeRun V10 G4 motor has all the winning formula you need to win a race. The V10 G4 motor has been tested and developed intensively by our factory drivers such as…
Tested and developed together with World and European champions
Built for the ultra-competitive Stock racing category around the world, the XeRun V10 G4 motor has all the winning formula you need to win a race. The V10 G4 motor has been tested and developed intensively by our factory drivers such as…