Hobbywing EZRun Max8 G2 Waterproof Brushless ESC/Motor Combo w/XT90 (2250kV)
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The Hobbywing EZRun Max8 G2 Waterproof Brushless ESC and Motor Combo includes the awesome 4278SD G2 - 2250kV sensored motor to deliver high torque, fast acceleration response and stable power output for 1/8 scale applications. Special technology for temperature control is implemented by the motor and provides less heat more efficiently (efficiency rate of up to 90%). The EZRun Max8 G2 Waterproof Brushless ESC, with installed XT90 connectors is built with high quality components and loaded with cutting edge firmware.
Features:
- ESC:
- Waterproof
- Sensored or Sensorless Brushless Operation
- 6S LiPo Compatible
- Dual XT90 Plugs
- Motor:
- 4 pole rotor for high torque, fast acceleration response and stable power output.
- Special technology for temperature control implemented by this motor guarantees less heat more efficiency (efficiency rate of up to 90%).
- CNC machined aluminum housing, high purity copper windings, advanced rotor structure, high-quality alloy steel output shaft, high-precision bearings for high durability and smoothness.
- Rebuild-able design (partially rebuild-able) for routine maintenance effectively prolongs the motor life and raises the motor efficiency.
- This EZRUN motor is a perfect match for the HOBBYWING EZRUN MAX8 G2 ESC
Specifications:
- ESC:
- Continuous Current: 160A
- Peak Current: 1050A
- Plug Type: XT90
- Motor Type: Sensored or Sensorless Brushless
- Applications: 1/8 Touring Car, Buggy, Truggy, Monster Truck
- Brushless Motor Limit 4S LiPo/12-Cell NiMH: 3000 (4274 size motor)
- Brushless Motor Limit 6S LiPo/18-Cell NiMH: 2400 (4274 size motor)
- LiPo/NiMH Cells: 3-6S LiPo / 9-18 Cell NiMH
- BEC Output: 6V/7.4V/8.4V Switchable, Continuous current of 10A (Switch mode BEC)
- Cooling Fan: Powered by the stable BEC voltage of 6V/7.2V
- Size (LxWxH): 60x48x40.5mm
- Weight: 192g
- Programming Port: Fan/PRG Port
- Motor:
- Pole: 4
- KV(No-load): 2250
- R. (u): 0.0048
- Current No-load A: 5.0
- Motor D & L (mm): D=42, L=78
- Shaft D & L of the projecting part (mm): D=5, L=18.5
- LiPo(S): 3-6
- Weight: 455g (16.05oz)
- Applicable: 1/8th Off-Road
Includes:
- EZRun Max8 ESC with XT90 connectors
- Accessories (double sided tape, etc)
- 4278SD - 2250kV Brushless sensored motor
This product was added to our catalog on July 29, 2022
Bruce Adkisson
Verified Owner
Thursday, Dec 29 2022 (about a year ago)
Hobbywing EZRun Max8 G2 Waterproof Brushless ESC/Motor Combo
I use this combo in HB Truggy and race at my local track. Was unsure how it would do for racing,but so far it is doing great. Smooth and consistent being it's sensored. Has plenty of power to keep up with other high dollar combo's.
Daniel Boilore
Verified Owner
Friday, Oct 28 2022 (about a year ago)
Hobbywing EZRun Max8 G2 Waterproof Brushless ESC/Motor Combo
This is my first aftermarket combo as I just go into the hobby a few months ago. As a first combo, I was very satisfied with it. It was in my Sledge and it did what I wanted it to do. However, I didn't want to push the system too hard. My sledge is heavier than most 1/8 scale truggies so I opted to run a Max6 1650kv combo and save the Max8 for something a little lighter. It's fast, smooth, and very responsive. It did run a little how, which again, is likely due to the mass it was moving (not sure). Gearing was 15/52 at the time. Max6 1650 is running 20/46 with temps not going above 150F if that says something. But I have absolutely not complaints. New ESC fan moves a ton of air and works great. Love the 8.4v BEC option as well.
simpson Washington
Verified Owner
Monday, Dec 19 2022 (about a year ago)
Hobbywing EZRun Max8 G2 Waterproof Brushless ESC/Motor Combo
Man this a very very fast and powerful combo I highly recommend this product
ChunTao Liu
Verified Owner
Wednesday, Sep 27 2023 (7 months ago)
Hobbywing EZRun Max8 G2 Waterproof Brushless ESC/Motor Combo
Works really well, I love the 6s compatibility and how they solders on the connector for you. I'm not sure if the motor is rated for 6s though, I don't think so. I put it in my maxx and it works perfectly. would recommend
AaronW
Verified Owner
Thursday, Aug 24 2023 (8 months ago)
Hobbywing EZRun Max8 G2 Waterproof Brushless ESC/Motor Combo
Ridiculous amounts of power and impossibly smooth even at slow speeds.
Timothy Blalock
Verified Owner
Saturday, Aug 12 2023 (8 months ago)
Hobbywing EZRun Max8 G2 Waterproof Brushless ESC/Motor Combo
I like these people I will not buy from anybody else they took the time on the phone with me to find the right motor and speed control and batteries that I was needing for the radio control car I built in 1/8 scale they were excellent help and they found me the product within my budget I will always purchase from them and Drew is very knowledgeable and excellent in what he does and knows
Michael Boyle
Verified Owner
Monday, May 29 2023 (11 months ago)
Hobbywing EZRun Max8 G2 Waterproof Brushless ESC/Motor Combo
Motor Burned out in less than a year. Can't Find what I assume is the rotor for replacement.(Large Silver Piece that goes down the center/Coating on it was burned up.) Was only like 75F outside and wasn't running it too hard in an Outcast EXB 6s. Even run a high powered fan over it.
Joshua Simpson
Verified Owner
Saturday, Mar 11 2023 (about a year ago)
Hobbywing EZRun Max8 G2 Waterproof Brushless ESC/Motor Combo
Great whay to up grad any 6s big deference over stock motor and esc love it can't go wrong
Ron Chang
Monday, Jun 26 2023 (10 months ago)
Hobbywing EZRun Max8 G2 Waterproof Brushless ESC/Motor Combo
New, out of the box, the programmer with the latest firmware could never connect with the ESC so I couldn't program it. I ran it to see if the programmer would connect after on/off cycles, and it never did. I sent it in to Hobbywing, and they said I damaged it by running it. No warranty. I still use that same programmer successfully on all my other ESCs.
