Rear Hub Motor For eCity, eTour, eFoldable Bikes
SF110R-135
SF110R-140
SF110C-145
SF121
24V / 36V / 48V
Rated Power - 500W
Max. Torque - 65N·m
Dropout - 135mm
For eCity, eTour, eFoldable Bikes
|
LIGHT 3.7kg |
EFFICIENCY >78% |
IP 54 |
24V / 36V / 48V
Rated Power - 500W
Max. Torque - 65N·m
Dropout - 140mm
For eCity, eTour, eFoldable Bikes
|
LIGHT 3.7kg |
EFFICIENCY >78% |
IP 54 |
24V / 36V / 48V
Rated Power - 500W
Max. Torque - 65N·m
Dropout - 145mm
For eCity, eTour, eFoldable Bikes
|
LIGHT 3.9kg |
EFFICIENCY >80% |
IP 54 |
24V / 36V / 48V
Rated Power - 500W
Dropout - 139mm
For eCity, eTour, eFoldable Bikes
|
LIGHT 3.0kg |
EFFICIENCY >82% |
IP 64 |
|
|
|
|
|
Model |
SF110R-135 |
SF110R-140 |
SF110C-145 |
SF121 |
Position |
Rear |
Rear |
Rear |
Rear |
Construction |
Gear |
Gear |
Gear |
Gear |
Rated Voltage |
24/36/48V |
24/36/48V |
24/36/48V |
24/36/48/60V |
Rated Output |
250-500W |
250-500W |
250-500W |
350-500W |
Max Torque |
65N·m |
65N·m |
65N·m |
* |
Wheel Size |
16'' - 28'' |
16'' - 28'' |
16'' - 28'' |
18'' - 28'' |
Rated Speed |
25-40km/h |
25-40km/h |
25-40km/h |
35km/h |
Temperature |
-20-45°C |
-20-45°C |
-20-45°C |
-20-45°C |
Rated Efficiency |
≥78% |
≥78% |
≥80% |
≥82% |
Reduction Ratio |
1:5 |
1:5 |
1:5 |
1:5.8 |
Weight |
3.7kg |
3.7kg |
3.9kg |
3kg |
Open Size |
135mm |
140mm |
145mm |
139mm |
Drive and Freewheel |
6s-7s |
6s-7s |
8s-9s |
6s-7s |
Cable Location |
Shaft Center Right |
Shaft Center Right |
Shaft Center Right |
Shaft side Left |
Hall Sensor |
Optional |
Optional |
Optional |
Optional |
Integrate Speed Sensor |
Optional |
Optional |
Optional |
Optional |
Surface |
Balck/Silver |
Balck/Silver |
Balck/Silver |
Balck/Silver |
Brake Type |
V/Disk |
V/Disk |
V/Disk |
V/Disk |
Noise |
<55 db |
<55 db |
<55 db |
<55 db |
Waterproof Grade |
IP54 |
IP54 |
IP54 |
IP65 |
Salt Spary Standard(h) |
24/96 |
24/96 |
24/96 |
24/96 |
Designed to elevate your riding experience, our e-bike hub motors are compatible with a range of e-bike models including eCity, eFold, eRoad, and eMTB bikes. With a power range from 250w to 500w and boasting more than 60N·m torque, our hub motors deliver exceptional performance across various terrains.
One of the key highlights of our e-bike hub motors is their impressive efficiency, with more than 78% efficiency ensuring that every ounce of power is utilized to enhance your riding experience. Additionally, the motors are rated IP54, providing protection against dust and water ingress, making them suitable for diverse environmental conditions.
With over 15 years of experience in e-bike motor technology, our hub motors are a testament to our commitment to quality and innovation. We have meticulously engineered these motors to offer the best performance-price ratio, ensuring that riders can enjoy the benefits of cutting-edge technology without compromising on affordability.
Whether you’re navigating urban streets, conquering off-road trails, or simply enjoying a leisurely ride, our e-bike hub motors are designed to seamlessly integrate with your e-bike, providing a smooth and powerful riding experience. The versatility and reliability of our hub motors make them a valuable addition to any e-bike enthusiast’s collection.