The Bafang M510 is an e-bike motor with a 250 W rating, up to 110 N.m of torque, a nominal 36, 43 or 48 V, assistance to 25 km/h, a weight of 2.9 kg, for 27.5 - 29 inch wheels and an ingress rating of IP65.
Last updated: 5 September 2026
What we found
- Published as 250 W · 36 / 43 / 48 V · MM G522.250.C.
- 16 specifications are published for it, each with the source it was read from, 3 of them corroborated by a second source.
- No matching recall was found in the records this catalogue holds from 8 regulators.
Assembled from the evidence on this page. Every figure and count below is shown with the source it was read from.
Motor and performance
- Maximum torque
- 110 N.m
- Maximum power
- 850 W
- Continuous rated power
- 250 W
- Weight
- 2.9 kg
- Maximum current
- 25 A
- Maximum assistance ratio
- 500%
- Assisted speed
- 25 km/h
- Pedal sensing
- Torque & Cadence
- Rated voltage
- 36 / 43 / 48 V
- Ingress protection
- IP65
“Max. Possible Torque (Nm)*** 110 Peak locked parameter, reconfiguration possible,depending on the demand of applications and battery output performance.”
Source: bafang-e.com/Uploaded/Labels/BAFANG_Workbook_OEM_2027_EN.pdf
“Max. Possible Power (W)*** 850 Peak locked parameter, reconfiguration possible,depending on the demand of applications and battery output performance.”
Source: bafang-e.com/Uploaded/Labels/BAFANG_Workbook_OEM_2027_EN.pdf
“Rated Power (W) 250”
Source: bafang-e.com/Uploaded/Labels/BAFANG_Workbook_OEM_2027_EN.pdf
“Weight (kg) 2.9”
Source: bafang-e.com/Uploaded/Labels/BAFANG_Workbook_OEM_2027_EN.pdf
“Max. Possible Current (A)*** 25 Peak locked parameter, reconfiguration possible,depending on the demand of applications and battery output performance.”
Source: bafang-e.com/Uploaded/Labels/BAFANG_Workbook_OEM_2027_EN.pdf
“Max. Possible Support Ratio*** 500% Peak locked parameter, reconfiguration possible,depending on the demand of applications and battery output performance.”
Source: bafang-e.com/Uploaded/Labels/BAFANG_Workbook_OEM_2027_EN.pdf
“Speed (km/h) 25”
Source: bafang-e.com/Uploaded/Labels/BAFANG_Workbook_OEM_2027_EN.pdf
“Pedal Sensor Torque & Cadence”
Source: bafang-e.com/Uploaded/Labels/BAFANG_Workbook_OEM_2027_EN.pdf
“Rated voltage (V) 36 / 43 / 48”
Source: bafang-e.com/uploaded/manual/BF-DM-C-MM G522-EN.pdf
“Nominal Voltage (Vdc) 36”
Source: bafang-e.com/Uploaded/Labels/BAFANG_Workbook_OEM_2027_EN.pdf
“Waterproof IP65”
Source: bafang-e.com/uploaded/manual/BF-DM-C-MM G522-EN.pdf
Frame and components
- Chain guide mount
- ISCG05
- Bottom bracket shaft standard
- BAFANG
- Wheel size
- 27.5 - 29 inch
“Chain Guide ISCG05”
Source: bafang-e.com/Uploaded/Labels/BAFANG_Workbook_OEM_2027_EN.pdf
“Shaft Standard BAFANG”
Source: bafang-e.com/Uploaded/Labels/BAFANG_Workbook_OEM_2027_EN.pdf
“Wheel Size (Inch) 27.5 - 29”
Source: bafang-e.com/Uploaded/Labels/BAFANG_Workbook_OEM_2027_EN.pdf
Identity
- Engineering designation
- MM G522.250.C
- Name marked on the housing
- M510
“Model No. MM G522.250.C”
Source: bafang-e.com/Uploaded/Labels/BAFANG_Workbook_OEM_2027_EN.pdf
“Laser marking M510”
Source: bafang-e.com/uploaded/manual/BF-DM-C-MM G522-EN.pdf
How this brand publishes
- Its second manual states the same figures
- Both manuals state the same specification
“Motor model: MM G522.250.C”
Source: bafang-e.com/uploaded/manual/BF-UM-C-MM G522-EN.pdf
Certification claims
- Certification claimed by the manufacturer
CE / ROHS / EN14766
BF-DM-C-MM G522-EN.pdf · retrieved by us 4 September 2026
“Certification CE / ROHS / EN14766”
Source: bafang-e.com/uploaded/manual/BF-DM-C-MM G522-EN.pdf
IP X6 / CE
BAFANG_Workbook_OEM_2027_EN.pdf · retrieved by us 4 September 2026
“Tests & Certifications IP X6 / CE”
Source: bafang-e.com/Uploaded/Labels/BAFANG_Workbook_OEM_2027_EN.pdf
The maker’s own documents give different figures
Models documented with this motor
No model has been matched to this motor yet in the records we hold. That is a statement about our research, not about which bikes use it.