HobbyStar 1/8 Combo, 150A ESC and 4076 Brushless 4-Pole Motor, Includes Program Card

SKU: 385-56-BND

Availability: In stock

1 x HobbyStar 150A Brushless Sensored ESC 2S-6S  
Program Card:
1 x HobbyStar LED Program Card  



A complete 1/8 power system featuring a HobbyStar 150A brushless sensored ESC and a HobbyStar 4076 4-Pole brushless, sensorless motor.  Includes LED programming card for making changes to ESC settings.


Big 1/8 vehicles require a heavy-duty ESC to handle the demands of large motors, and the HobbyStar 150A Sensored ESC delivers the smooth, reliable power you need.  Sensored design means it can be used with either sensored or non-sensored motors, and it is capable of handling up to 6S LiPo power.  Features multiple adjustment points which can be programmed via LED Program Card or via Star-Link USB link, and we even pre-wire it with high-quality 12AWG silicone wire (includes Dean’s style t-plug on power leads and 6.5mm bullet-plugs on motor leads).



  • Enhanced throttle response, explosive acceleration and smooth, linear operation for optimal driveability
  • Handles up to 6S LiPo 
  • Multiple adjustment points
  • Multiple protection features: Low-voltage cut-off, over-heat protection and signal loss protection.
  • Sensored design is compatible with sensored or non-sensored motors



  • Continuous Current: 150A
  • Burst Current: 1080A
  • Resistance: 0.0002ohm
  • Suitable Car: 1/8
  • Motor Type: Brushless sensored or sensorless
  • Cell Count: 2-6S LiPo, 5-18S NiCd/NiMh
  • BEC Output: 6V or 8.4V/3A
  • Dimensions: 55x48x37mm
  • Weight: 179g 


With the power to throw your truck around like a toy, the HobbyStar 4076 brushless, sensorless motor is the ideal powerplant for to supply your 1/8 scale vehicle with tire-shredding power.  4-pole design and a 12-slot stator provide unbelievable torque. High-quality features like a beautifully machined 6061 T6 billet-aluminum can, buttery-smooth ABEC5 bearings and a 76mm length make this the ultimate motor for your monster truck or truggy.



  • Brushless, sensorless 4-pole motor
  • 12-slot high-torque stator
  • CNC machined 6061 T6 billet aluminum heatsink can
  • High-purity copper windings maximize efficiency
  • High-RPM ABEC5 oversized bearings
  • Universal fit, fits all 1/8 brushless cars, multiple mounting holes with M3 and M4 threads
  • Precision balanced rotor for smooth operation, reliability and maximum RPM
  • Stator-Super Thin (0.2mm) laminations
  • Removable/replaceable rotor
  • Precision engineered for maximum energy conversion


ProductKV (RPM/Volt)Max VoltageMax AmpsRotor PolesIOResistance WattsMax RPMLength (mm)Diameter (mm)Weight (g)Shaft Diameter (mm)Shaft Length (mm)Connectors
with fins
4055206.5mm gold
with fins
4055206.5mm gold
with fins
4055206.5mm gold
with fins
4055206.5mm gold


Customer Reviews (2)

Fast, durableReview by Mitch
Hi all, I'm going on my second season with this unit. ZERO problems to speak of. I've won many a race w my emaxx running 6s. The motor has massive torque and revs quick. I'm waiting for my Traxxsas Vline to break (My backup emaxx) and replace it with this unit. Also wanted to say that dealing with the owner and help was super....Very good people.

Keep the right side up,

Mitch Peterson (Posted on 4/3/2017)
Simply fantasticReview by Nick Lacaze
ESC combo, best out of all the other products I've searched online. Though not highest rated brand, but definitely matched the more known brands out there in the market. Reasonably priced, as it's not a well known brand, the pricing is considerably lower than such. The products included in the combo is tough and complete for easier use.
Overall fantastic, very happy with it, plus pretty fast shipping. I didn't have to wait to long to start using and rebuilding my RC. (Posted on 5/1/2016)

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Are these Hobbystar combos waterproof or water resistant?
No, this combo is not waterproof.
RCJuice answered on April 15, 2020
do you swap out battery connector on this? i need ec5 connector on it
If you leave us a message at checkout, we can take care of that for you. Just detail what you need.
RCJuice answered on July 14, 2020
Can I run one single 5 cell battery with hobby star esc.
Ys, they do recognize 5S.
RCJuice answered on March 8, 2019
In the settings can this motor rotation be reversed? Looking for a sestem for my yeti xl
On a non-sensored motor, all you need to do to reverse motor direction is to swap around any 2 of the motor wires and it will spin in the opposite direction.
RCJuice answered on April 16, 2018
I may have missed it. Does this have a 5mm shaft that will work with the losi 8ight electric conversion kit pinions?
Yes, all the HobbyStar 1/8 motors have 5mm shafts.
RCJuice answered on March 7, 2018
Is it possible to get this combo with the 1700kv motor?
Once the 1700kv is back in stock, it could be possible to substitute.
RCJuice answered on December 8, 2021
Can you set the esc to 7.4 v to runny servo on my Kraton
This esc's BEC output voltage is selective and can be set at 6v or 8.4v.
RCJuice answered on April 28, 2020
What size is shaft
Shaft size is 5mm
RCJuice answered on April 21, 2020
What size screws does the motor use 3mm or 4mm
These have both M3 and M4 holes in the front mounting plate.
RCJuice answered on October 26, 2018

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