Lightweight
Compared with standard drives, MRC-E250 is 15% smaller in volume and 25% lighter but maintains a strong on-hub torque of 40 Nm, provides higher rpm, and is suitable for more performance-oriented e-bikes that want to keep a clean look.
MRC-E250
The lightweight hub drive provides a strong torque while greatly reducing the weight. This makes it more suitable for high-performance bikes such as those designed for gravel or road usage. It’s also compatible with an 8-11 speed cassette sprocket, allowing riders to adjust for different road conditions smoothly. Additionally, its metal forging molding offers MRC-E250 a denser and stronger mechanical structure to handle impact force and reduce wear and tear.
RATED POWER
250W
RATED VOLTAGE
36V
WHEEL SIZE
26-28″
OLD
142/144.5mm
OUTER DIAMETER
120mm
WEIGHT
2.17kg
MAX. TORQUE
40Nm
RATED RPM
245
Compatible Parts
Compatible Battery
BS-B540+
Semi-in-tube Battery
BS-A500
Semi-in-tube Battery
BP-B250+
In-tube Battery
BE-B180
Range Extender
Compatible HMI
VIVID COMPACT
All-in-one Handlebar HMI
VIVID CENTRE
Handlebar HMI with Central Display
LED CHIP 2
Frame Embedded HMI
LCD COMPACT EX
All-in-one Handlebar HMI
LED MULTI
Handlebar HMI
LCD CHIP
Frame Embedded HMI
Compatible Sensor
ST-SQ-1
Torque Sensor
ST-SQ-2
Torque Sensor
ST-IS-2
Torque Sensor
Comparison
Rated Power
Rated Voltage
Wheel Size
Sprocket Type
OLD
Outer Diameter
Weight
Max. Torque
Rated RPM
MRC-A250
Standard
250W
36V
20″/26-28″
Cassette 8-10S
137mm
141mm
2.9kg
40Nm
210/300(20″)
MRT-A250
Standard
250W
36V
26-28″
Freewheel 6-7S
120mm/135mm
141mm
2.7kg
40Nm
210
MRC-E250
Lightweight
250W
36V
26-28″
Cassette 8-11S
142/144.5mm
120mm
2.17kg
40Nm
245
MRC-A150
Air
150W
36V
26-28″
Cassette 9-12S*
142mm
112mm
1.3kg
30Nm
237
MRC-B750
Heavy Duty
750W
48V
20-28″
Cassette 8-10S
175mm
164mm
4.5kg
70Nm
390
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