QuicRun 2840 & 2850 SL G2
QuicRun 2840/2850 SL G2
High Efficiency, Low Power Consumption,
Low Temperature Rise
  • The motor is designed for high efficiency.
  • Using the 2850-3400KV motor as an example,
  • it is able to achieve a maximum efficiency of up to 80%.
Under the same load conditions
The motor operates at a lower temperature
More stable continuous output
Consistently maintains optimal performance
Robust Protection,
Ready for any Challenges
  • The motor has an IP56 protection rating,
  • ensuring dust resistance and reliable performance even in wet conditions.
  • It is fully capable of handling off-road vehicles
  • operating in harsh outdoor environments.
Silicone Wire Output
  • The motor features a silicone wire output design,
  • eliminating the rigidity of traditional enameled wires.
  • This allows for more flexible and clean wire routing,
  • making installation easier.
Plug and Play
  • The motor comes pre-soldered with high-quality
  • gold-plated 3.5mm connectors,
  • eliminating the hassle of soldering.
  • The plug-and-play improves the quality of life and
  • allows you to enjoy the thrill of racing.
Precision Craftsmanship,
Built to Last

Selected 0.2mm Thick
Silicon Steel
Laminations

High-strength
Explosion-proof Rotor

High-temperature
Resistant
Enameled Wire

Leading Brands
Premium High-precision
Bearings

Ensure Exceptional
Durability of the Motor

Wide Applicabilitiy
  • The 2840 motor is
  • suitable for both
  • 1/16th & 1/14th
  • scale models.
  • The 2850 motor is
  • suitable for both
  • 1/14th & 1/12th
  • scale models.
Three KV options are available
28404700KV
28504700KV 3400KV
Compatible with
Trucks
Off-Road
On-Road
Short Course Trucks
Monster Trucks
Product NameQuicRun 2850SL 4700KV G2
  • QuicRun 2850SL 4700KV G2
  • QuicRun 2850SL 3400KV G2
  • QuicRun 2840SL 4700KV G2
Product Number
  •  
  • 30404805
  • 30404804
  • 30404803
Type
  • Scale
  • Brushed/Brushless
  • Sensored/Sensorless
  • Pole
  • 1/12th、1/14th
  • BL
  • SL
  • 4
  • 1/12th、1/14th
  • BL
  • SL
  • 4
  • 1/14th、1/16th
  • BL
  • SL
  • 4
Relevant Parameters
  • KV Rating
  • LiPo Cells
  • No-load Current(A)
  • 4700KV
  • 2S
  • 4.3A
  • 3400KV
  • 2-3S
  • 2.8A
  • 4700KV
  • 2S
  • 3.1A
Size & Weight
  • O.D.(mm)
  • Length (mm)
  • Shaft Diameter (mm)
  • Weight (g)
  • Front Bearing
  • Rear Bearing
  • 28
  • 50.5
  • 3.175
  • 125g
  • D9*D4*T4
  • D9.525*D3.175*T3.967
  • 28
  • 50.5
  • 3.175
  • 125g
  • D9*D4*T4
  • D9.525*D3.175*T3.967
  • 28
  • 40.5
  • 3.175
  • 89g
  • D9*D4*T4
  • D9.525*D3.175*T3.967
Other Parameters
  • ESC
  • Vehicles
  • QuicRun WP 12BL45 G2
  • 1/12th Vichles (Light-load), 1/14thVichles (Heavy-load)
  • QuicRun WP 12BL45 G2
  • 1/12th Vichles (Light-load), 1/14thVichles (Heavy-load)
  • QuicRun WP 12BL45 G2
  • 1/14th Vichles (Light-load), 1/16thVichles (Heavy-load)
Support

Manuals & Documents

Manuals

FAQ

Products Center

Service and Support

News Center

About

Global Partners

Welcome to Brushless
System Trends

Privacy Policy 粤ICP备14009225号-1  |  ©2015 Hobbywing Technology CO., LTD.. All rights reserved
QuicRun 2840 & 2850 SL G2
Overview Specifications Support Accessories Detail
QuicRun 2840/2850 SL G2
High Efficiency, Low Power Consumption,
Low Temperature Rise
  • The motor is designed for high efficiency.
  • Using the 2850-3400KV motor as an example,
  • it is able to achieve a maximum efficiency of up to 80%.
Under the same load conditions
The motor operates at a lower temperature
More stable continuous output
Consistently maintains optimal performance
Robust Protection,
Ready for any Challenges
  • The motor has an IP56 protection rating,
  • ensuring dust resistance and reliable performance even in wet conditions.
  • It is fully capable of handling off-road vehicles
  • operating in harsh outdoor environments.
Silicone Wire Output
  • The motor features a silicone wire output design,
  • eliminating the rigidity of traditional enameled wires.
  • This allows for more flexible and clean wire routing,
  • making installation easier.
Plug and Play
  • The motor comes pre-soldered with high-quality
  • gold-plated 3.5mm connectors,
  • eliminating the hassle of soldering.
  • The plug-and-play improves the quality of life and
  • allows you to enjoy the thrill of racing.
Precision Craftsmanship,
Built to Last

Selected 0.2mm Thick
Silicon Steel
Laminations

High-strength
Explosion-proof Rotor

High-temperature
Resistant
Enameled Wire

Leading Brands
Premium High-precision
Bearings

Ensure Exceptional
Durability of the Motor

Wide Applicabilitiy
  • The 2840 motor is
  • suitable for both
  • 1/16th & 1/14th
  • scale models.
  • The 2850 motor is
  • suitable for both
  • 1/14th & 1/12th
  • scale models.
Three KV options are available
28404700KV
28504700KV 3400KV
Compatible with
Trucks
Off-Road
On-Road
Short Course Trucks
Monster Trucks
Product NameQuicRun 2850SL 4700KV G2
  • QuicRun 2850SL 4700KV G2
  • QuicRun 2850SL 3400KV G2
  • QuicRun 2840SL 4700KV G2
Product Number
  •  
  • 30404805
  • 30404804
  • 30404803
Type
  • Scale
  • Brushed/Brushless
  • Sensored/Sensorless
  • Pole
  • 1/12th、1/14th
  • BL
  • SL
  • 4
  • 1/12th、1/14th
  • BL
  • SL
  • 4
  • 1/14th、1/16th
  • BL
  • SL
  • 4
Relevant Parameters
  • KV Rating
  • LiPo Cells
  • No-load Current(A)
  • 4700KV
  • 2S
  • 4.3A
  • 3400KV
  • 2-3S
  • 2.8A
  • 4700KV
  • 2S
  • 3.1A
Size & Weight
  • O.D.(mm)
  • Length (mm)
  • Shaft Diameter (mm)
  • Weight (g)
  • Front Bearing
  • Rear Bearing
  • 28
  • 50.5
  • 3.175
  • 125g
  • D9*D4*T4
  • D9.525*D3.175*T3.967
  • 28
  • 50.5
  • 3.175
  • 125g
  • D9*D4*T4
  • D9.525*D3.175*T3.967
  • 28
  • 40.5
  • 3.175
  • 89g
  • D9*D4*T4
  • D9.525*D3.175*T3.967
Other Parameters
  • ESC
  • Vehicles
  • QuicRun WP 12BL45 G2
  • 1/12th Vichles (Light-load), 1/14thVichles (Heavy-load)
  • QuicRun WP 12BL45 G2
  • 1/12th Vichles (Light-load), 1/14thVichles (Heavy-load)
  • QuicRun WP 12BL45 G2
  • 1/14th Vichles (Light-load), 1/16thVichles (Heavy-load)
Support

Manuals & Documents

Manuals

FAQ
Top

Products Center

Service and Support

News Center

About

Global Partners

Welcome to Brushless
System Trends

Privacy Policy | 粤ICP备14009225号-1  |  ©2015 Hobbywing Technology CO., LTD.. All rights reserved