Speed
The Gen-2 Enhanced Motor delivers a powerful 500W output with 50Nm of torque, reaching a top speed of 28 mph. Designed to meet US Level 3 e-bike and speed pedelec standards, it provides smooth yet responsive assistance, ensuring a dynamic and efficient ride.
 
															MRC-D500
 
															MRT-D500
 
															Paired with Hyena’s 48V 480Wh battery and intelligent controller, this motor ensures stable performance across diverse terrains. Whether navigating city streets or tackling long-distance routes, its optimized power delivery enhances both commuting and recreational riding, offering reliability and efficiency in every journey.
RATED POWER
500W
RATED VOLTAGE
48V
WHEEL SIZE
26-28″
OLD
142mm
OUTER DIAMETER
166mm
WEIGHT
4.0kg
MAX. TORQUE
50Nm
RATED RPM
390
Compatible Parts
Compatible Battery
 
															BS-B480
Hidden In-tube Battery
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 Controller
 
															DU-D500+
Flex-mount 500W Controller
Compatible Sensor
 
															ST-SQ-1
Torque Sensor
 
															ST-SQ-2
Torque Sensor
Comparison
|  | 
																
																	MRC-H250
																																															 | 
																
																	MRC-E250
																																															 | 
																
																	MRC-A150
																																															 | 
																
																	MRC-F250
																																															 | 
																
																	MRC-D500
																																															 | 
																
																	MRC-B750
																																															 | 
|---|---|---|---|---|---|---|
|  | 
																													
									 
											
												Standard											
																				
																												
								 | 
																													
									 
											
												Advanced											
																				
																												
								 | 
																													
									 
											
												Air											
																				
																												
								 | 
																													
									 
											
												Thru-axle											
																				
																												
								 | 
																													
									 
											
												Speed											
																				
																												
								 | 
																													
									 
											
												Heavy Duty											
																				
																												
								 | 
|  |   |   |   |   |   |   | 
| 
																													
									 
											
												Rated Power											
																				
																												
								 | 
																													
									 
											
												250W											
																				
																												
								 | 
																													
									 
											
												250W											
																				
																												
								 | 
																													
									 
											
												150W											
																				
																												
								 | 
																													
									 
											
												250W											
																				
																												
								 | 
																													
									 
											
												500W											
																				
																												
								 | 
																													
									 
											
												750W											
																				
																												
								 | 
| 
																													
									 
											
												Rated Voltage											
																				
																												
								 | 
																													
									 
											
												36V											
																				
																												
								 | 
																													
									 
											
												36V											
																				
																												
								 | 
																													
									 
											
												36V											
																				
																												
								 | 
																													
									 
											
												36V											
																				
																												
								 | 
																													
									 
											
												48V											
																				
																												
								 | 
																													
									 
											
												48V											
																				
																												
								 | 
| 
																													
									 
											
												Wheel Size											
																				
																												
								 | 
																													
									 
											
												26-28"											
																				
																												
								 | 
																													
									 
											
												26-28"											
																				
																												
								 | 
																													
									 
											
												26-28"											
																				
																												
								 | 
																													
									 
											
												26-28"											
																				
																												
								 | 
																													
									 
											
												26-28"											
																				
																												
								 | 
																													
									 
											
												20-28"											
																				
																												
								 | 
| 
																													
									 
											
												Sprocket Type											
																				
																												
								 | 
																													
									 
											
												Cassette 8-10S											
																				
																												
								 | 
																													
									 
											
												Cassette 8-11S											
																				
																												
								 | 
																													
									 
											
												Cassette 9-12S,
The freehub body follows the SHIMANO HG11 standard, suggested 12-speed cassette model: SHIMANO CS-R7100-12 HG 12s 11-34t											
																				
																												
								 | 
																													
									 
											
												Cassette 9-12S,
The freehub body follows the SHIMANO HG11 standard, suggested 12-speed cassette model: SHIMANO CS-R7100-12 HG 12s 11-34t											
																				
																												
								 | 
																													
									 
											
												Cassette 8-10S											
																				
																												
								 | 
																													
									 
											
												Cassette 8-10S											
																				
																												
								 | 
| 
																													
									 
											
												OLD											
																				
																												
								 | 
																													
									 
											
												138mm											
																				
																												
								 | 
																													
									 
											
												142mm											
																				
																												
								 | 
																													
									 
											
												142mm											
																				
																												
								 | 
																													
									 
											
												142mm											
																				
																												
								 | 
																													
									 
											
												142mm											
																				
																												
								 | 
																													
									 
											
												175mm											
																				
																												
								 | 
| 
																													
									 
											
												Outer Diameter											
																				
																												
								 | 
																													
									 
											
												134mm											
																				
																												
								 | 
																													
									 
											
												120mm											
																				
																												
								 | 
																													
									 
											
												112mm											
																				
																												
								 | 
																													
									 
											
												120mm											
																				
																												
								 | 
																													
									 
											
												166mm											
																				
																												
								 | 
																													
									 
											
												164mm											
																				
																												
								 | 
| 
																													
									 
											
												Weight											
																				
																												
								 | 
																													
									 
											
												2.5kg											
																				
																												
								 | 
																													
									 
											
												2.2kg											
																				
																												
								 | 
																													
									 
											
												1.3kg											
																				
																												
								 | 
																													
									 
											
												2.0kg											
																				
																												
								 | 
																													
									 
											
												4.0kg											
																				
																												
								 | 
																													
									 
											
												4.5kg											
																				
																												
								 | 
| 
																													
									 
											
												Max. Torque											
																				
																												
								 | 
																													
									 
											
												40Nm											
																				
																												
								 | 
																													
									 
											
												40Nm											
																				
																												
								 | 
																													
									 
											
												30Nm											
																				
																												
								 | 
																													
									 
											
												35Nm											
																				
																												
								 | 
																													
									 
											
												50Nm											
																				
																												
								 | 
																													
									 
											
												70Nm											
																				
																												
								 | 
| 
																													
									 
											
												Rated RPM											
																				
																												
								 |  | 
																													
									 
											
												245											
																				
																												
								 | 
																													
									 
											
												237											
																				
																												
								 | 
																													
									 
											
												220											
																				
																												
								 | 
																													
									 
											
												390											
																				
																												
								 | 
																													
									 
											
												390											
																				
																												
								 | 
Rated Power
Rated Voltage
Wheel Size
Sprocket Type
OLD
Outer Diameter
Weight
Max. Torque
Rated RPM
 
															MRC-H250
Standard
250W
36V
26-28″
Cassette 8-10S
138mm
134mm
2.5kg
40Nm
 
															MRC-E250
Advanced
250W
36V
26-28″
Cassette 8-11S
142mm
120mm
2.2kg
40Nm
245
 
															MRC-A150
Air
150W
36V
26-28″
Cassette 9-12S*
142mm
112mm
1.3kg
30Nm
237
 
															MRC-F250
Thru-axle
250W
36V
26-28″
Cassette 9-12S*
142mm
120mm
2.0kg
35Nm
220
 
															MRC-D500
Speed
500W
48V
26-28″
Cassette 8-10S
142mm
166mm
4.0kg
50Nm
390
 
															MRC-B750
Heavy Duty
750W
48V
20-28″
Cassette 8-10S
175mm
164mm
4.5kg
70Nm
390
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