Hobbywing Ezrun 4278SD/4268SD 2250kV Brushless Motor - Sensored 3-6S-MAX8 G2 ESC Combo
Hobbywing Ezrun 4278SD/4268SD 2250kV Brushless Motor - Sensored 3-6S-MAX8 G2 ESC Combo
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99 in stock
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Competition Motor For 1/8 cars
Specification
Model |
EZRUN 4268 SD |
EZRUN 4278 SD |
PN |
30402751 |
30402800 |
Pole |
4 |
4 |
KV(No-load) |
2500KV |
2250KV |
R. (Ω) |
0.0065Ω |
0.0048Ω |
Current No-load（A） |
4.8A |
5.0A |
Motor D.&L（mm） |
42mm / 68mm |
42mm / 78mm |
Shaft D.&L of the projecting part（mm） |
5mm / 18.5mm |
5mm / 18.5mm |
LiPo(S) |
3-4S Lipo |
3-6S Lipo |
W (g) |
355g (no wire） |
455g (no wire） |
Applicable |
1/8 off-road，1/10 truck、crawler |
1/8 truck, crawler |
Best match with |
MAX 8 G2 ESC |
MAX 8 G2 ESC |
Hobbywing EzRun 4278-2250Kv 3-6S - Sensored Sport Brushless Motor
EzRun 4278SD G2 Features:
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Chip built in the motor, when matched with Hobbywing EZRUN MAX8 G2 esc, it not only has perfect compatibility, the ESC can automatically identify the motor and build a pure/full sensor mode power system, providing better manipulating performance and more delicate manipulating feel.
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The rotor adopts four strong magnetic and high temperature resistant sintered Nd-Fe-B magnets, widens the magnetic tile, provides super torque, and makes the motor have strong explosive force and stable output power.
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The independent high-precision encoder always outputs pure rotor position signal, which effectively avoids the interference of sensor signal and makes the motor work stably in sensor state.
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High output efficiency, effectively reduce the motor temperature and output more power under the same load.
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CNC machined aluminum housing, high purity copper windings, advanced rotor structure, 0.2mm silicon steel laminations, high-quality stainless steel output shaft, high-precision bearing for high durability and smoothness.
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The innovative new sensor interface and rubber cover bearing have better waterproof and dust-proof effect than the traditional sensor motor.
Applications:
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Vehicles: 1/8 Trucks & Monster Trucks (Sport)
Let customers speak for us
Really like it, very practical. Great bag for the price !
I like how they changed the battery compartment
Love the batteries now I have a back up when racing
Great skin for my transmitter. Took it to the next level! Everything went on and is staying on. Only complaint i have is that there were no instructions. Which doesn't matter for most pieces.
I had read where several people were having trouble with their FlySky NB4+ brake trigger breaking off. I did not have that issue, but I also didn't want it happening to me, so I decided to order this replacement (& upgraded) throttle/brake trigger. Mine was the red anodized version to match the rest of the aluminum parts on my transmitter. I am very happy with 1. How relatively easy it was to install. 2. How it looks and 3. How well it works. Thanks!
This is exactly what my son and I needed to make trips with the RCs easier. Whether it's to the track, park, or grandparents, this bag does the trick very well.
Works as it was designed to.
Fits really nicely and works well. Well made and light weight while protecting the connections. First saw it on WTF RC Cars Youtube!
Really like this product, it’s smaller and lighter than the base battery u get with the noble nb4 and way more stylish. Also it’s magnetic which is handy in the pits. Loos cool and works well 👍🏻
Got this and the ribbon cable. Installed and working.
Awesome store! This was the only place where I could find the parts I need.
Product is good, i ordered NB4 Outer case but they sent me a NB4+.
Needed to fix the broken battery tabs. This did the trick. But it’s a lot of work to replace.
Ordered almost one month ago, finally arived (China to Romania). Very satisfied of quality. I own Osmo 5 Pro, all accessories have it's own spaces.
Great product and quick delivery.
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