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HOBBYWING Brushless Technology

EZRUN MAX Motors

Mega MAX Motor series

EZRUN MAX Motor 70125 SD 56113 SL 5687 SL 4985 SL
p/n 30402850 30402900 30402550 30402950
KV rating 560KV 800KV 1100KV 1650KV
Scale 1/4-1/5 1/5th 1/5th 1/6th
Pole Count 4 4 4 4
LiPo Cell 8-12S 3-8S 3-8S 3-6S
No-load Current(A) 3.6 3.2 4.1 5.4
O.D.(mm) 70 (2.760in)  56(2.20in) 56(2.20in) 49(1.92in)
Length (mm) 125 (4.921in) 113(4.45in) 87(3.43in) 86.5(3.41in)
Shaft Diameter (mm) 8mm (0.315in) / 30mm (1.181in) 8.0(0.31in) 8.0(0.31in) 5.0(0.20in)
Weight (g) 1995g 1210(42.68oz) 916(32.31oz) 587(20.71oz)
Applications 1/4th, 1/5th Heavy-duty Off-road, Truck. 1/5th RC Vehicles 1/5th Light-duty & 1/6th RC Vehicles 1/6th & 1/7th RC Vehicles

MAX8 Motor series - Sensored, IP64 waterproof

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

MAX10 Motor series - G3
Ezrun 3652 SD motor - Sensored, IP64 waterproof

P/N  Model KV LiPo No-load Current
(A)
Shaft Diameter 
Length (mm)
Poles Weight
30402606 Ezrun 3652 G3 5400KV 2S
≤6.8A φ=3.175mm (0.125in)
L=15mm (0.59in)
4 227.1g
30402605 Ezrun 3652 G3
4100KV 2S-3S ≤5.0A Same 4 227.9g
30402603  Ezrun 3652 G3 3300KV 2S-3S
≤3.9A Same 4 228.3g

Ezrun 3665 SD motor - Sensored, IP64 waterproof

P/N  Model KV LiPo No-load Current
(A)
Shaft Diameter 
Length (mm)
Poles Weight
30402608 Ezrun 3665 G3 4000KV 2S-3S
≤8.2A φ=5mm (0.2in) 4 297.2g
30402607 Ezrun 3665 G3 3200KV 2S-3S
≤7.1A Same 4 304.4g
30402604 Ezrun 3665 G3 2400KV 2-4S ≤5.2A Same 
4 304.5g

EZRUN 3660 SL Brushless G2 motor

Ezrun Series 3660 SL G2 3660 SL G2 3660 SL G2
KV 3200 4000 4600
P/n 30402650 30402651 30402652
LiPo 2-3S 2-3S
2S

R. (Ω)
0.0083 0.0060

0.0053
No-load
Current
4.9A 5.7A 7.2A
Motor Diameter
& Length
Φ=36 / L=60 Φ=36 / L=60 Φ=36 / L=60
Shaft Diameter
& Length
Φ=5 / L=18.5 Φ=5 / L=18.5 Φ=5 / L=18.5
Steel Pinion Gear-Included
25T 5MM 48P
23T 5MM 48P
21T 5MM 48P
Pole 4 4 4
Weight (g) 262 268 262

EZRUN 3652 SL Brushless G2 motor

Ezrun Series 3652 SL G2 3652 SL G2 3652 SL G2
KV 3300 4000 5400
P/n 30402600 30402601 30402602
LiPo 2-3S 2-3S
2S

R. (Ω)
0.0083 0.0060

0.0053
No-load
Current
4.3A 5.2A 7.2A
Timing (deg.) 0 0 0
Motor Diameter
& Length
Φ=36 / L=52 Φ=36 / L=52 Φ=36 / L=52
Shaft Diameter
& Length
Φ=3.17 / L=18.5 Φ=3.17 / L=18.5 Φ=3.17 / L=18.5
Motor Shaft Sleeve-Included 3.17mm<5mm

3.17mm<5mm

3.17mm<5mm
Pole 4 4 4
Weight (g) 218 216 217

Bearing size (Front / Rear ) : Outer dia. = 13mm, Inside dia.=5mm, Height = 4mm SKU: 30820022

Ezrun 70125 Brushless Motor $349.99 USD $495.00 USD
EZRUN MAX8 G2 Motor (4268 / 4278) from $109.99 USD $155.00 USD
EZRUN 4268 SL Motor $96.99 USD $122.00 USD
EZRUN 3665 SD G3 Motor $84.99 USD $120.00 USD
EZRUN 3652 SD G3 Motor $65.99 USD $93.00 USD
EZRUN 3660 SL G2 Motor $54.99 USD $78.00 USD
EZRUN 3652 SL G2 Motors $44.99 USD $64.00 USD