WORKBOOK 2024
MTB | ROAD | CITY | TOUR | CARGO | FAT
E-BIKE DRIVE SYSTEMS
06/2023
CONTENT
FOR eMTB ↗ 6
FOR eROAD/GRAVEL ↗ 10
FOR eCITY ↗ 11
FOR eTOUR ↗ 13
FOR eCARGO ↗ 14
FOR eFAT ↗ 15
MOTOR ↗ 16
GEAR HUB ↗ 23
HMI ↗ 24
BATTERY ↗ 27
SENSOR ↗ 30
CONTROLLER ↗ 33
ACCESSORIES ↗ 34
BAFANG GO
+
↗ 4
BAFANG IOT ↗ 5
BESST Pro ↗ 39
DRIVE SYSTEM RECOMMENDATION
SMART SOLUTION
SERVICE TOOL
COMPONENTS
4 BAFANG | Workbook
The upgraded smartphone app provides Bafang system users an
all-round interface to enrich the cycling experience, as well as bike
configuration and software update via Bluetooth. Meanwhile,
the app could connect to Bafang IOT device on the smartphone,
which allows users to interact with the drive systems conveniently.
BAFANG GO
+
for iOS™ and Android™ – right there on your phone.
SMART CONNECTIVITY
Virtual Display Custom Settings
IOS Android
Software Update Control Interface
Riding map
BAFANG GO
+
5BAFANG | Workbook
BAFANG IOT
Bafang's eBike IOT device includes innovative functions and intelligent features:
4G communication module, GPS positioning and BLE communication. Alongside
these core functions come the possibility of electronic control, remote operation
of various applications, anti-theft, navigation, virtual display, social media sharing,
remote upgrading, and many more smart functions.
In addition to these benefits, Bafang's IOT system caters for customer-specific
functions and demands, as well as common casing development. Together with
our partners and customers, we are striving for new milestones in the era of
intelligent link of internet-connected applications.
INTELLIGENT CONTROL
6 BAFANG | Workbook
DRIVE SYSTEM FOR LIGHT ASSIST eMTB
BAFANG M820
MID MOTOR SYSTEM
MM G532
250W
75N.m (Max)
Light weight < 2.3kg
MOTOR
HMI
DP E181
All-in-one design
Easy mounting solution
BATTERY
BT F020
Fully integrated
36V 14Ah
504Wh
BT F014
Intube
43V 9.5Ah
410Wh
eMTB
CK ISIS01.170P/165PSR SD071
Chain stay &
disc brake
CW G532.1A
44T, CL49
ACCESSORIES - Fixation Parts/Motor Cover/Bash Guard
ACCESSORIES - Crank
ACCESSORIES - Chainwheel
SENSOR
MD G532.A
Motor cover
MD G532.B
Motor cover
FP MMG532.A
Fixation parts
FP MMG532.B
Fixation parts
BG G532.A
Bash guard
BG G532.A
Bash guard
SR S02
Chain stay &
disc brake with
centerlock
7BAFANG | Workbook
DRIVE SYSTEM FOR HEAVY ASSIST eMTB
BAFANG M560
MID MOTOR SYSTEM
MM G5300
500W
130N.m (Max)
Light weight < 3.3kg
MD G521.B
Motor cover
CK BF01.170P
CK BF02.170P
CK BF02.165P
CW G522.1A
32/40T, CL53
CW G522.1C
34T, CL53
FP MMG521.B
Fixation parts
BG G521.B
Bash guard
MOTOR
ACCESSORIES
- Fixation Parts/Motor Cover/Bash Guard
ACCESSORIES - Crank
ACCESSORIES - Chainwheel
HMI
DP C245
1.9" TFT display
Full-fit screen
BATTERY
BT F311
Fully integrated
48V 17.5Ah
840Wh
eMTB
SR SD071
Chain stay &
disc brake
SENSOR
SR S02
Chain stay &
disc brake with
centerlock
8 BAFANG | Workbook
DRIVE SYSTEM FOR ALL TERRAIN eMTB
BAFANG M510
MID MOTOR SYSTEM
MM G522
250W
95N.m (Max)
Light weight < 2.9kg
MD G522.A
Motor cover
CK BF01.170P
SR SD071
Chain stay &
disc brake
CK BF02.170P/165P
SR S02
Chain stay &
disc brake with
centerlock
CW G522.1A
32/40T, CL53
CW G522.1C
34T, CL53
FP MMG521.B
Fixation parts
BG G521.B
Bash guard
MOTOR
ACCESSORIES
- Fixation Parts/Motor Cover/Bash Guard
ACCESSORIES - Crank
ACCESSORIES - Chainwheel
SENSOR
HMI
DP C245
1.9" TFT display
Full-fit screen
DP C010
4.0" TFT display
Full-fit screen
Multi UI options
6 languages
BATTERY
BT F15
Fully integrated
36V 24.5Ah
882Wh
eMTB
9BAFANG | Workbook
DRIVE SYSTEM FOR OUTDOOR UTILITY eMTB
BAFANG H640
REAR DRIVE SYSTEM
RM G0900
750W
80N.m (Max)
MOTOR
HMI
DP C220
Easy to operate
2.0" LCD display
BATTERY
BT F311
Fully integrated
48V 17.5Ah
840Wh
BT F150
Semi integrated/
ontube
36V 17.5Ah, 630Wh
eMTB
SENSOR CONTRONLLER
SR PA211.32.ST
Torque & cadence
sensor
CR S307.1000.FC
10 BAFANG | Workbook
DRIVE SYSTEM FOR eRoad
BAFANG M820
MID MOTOR SYSTEM
MM G532
250W
75N.m (Max)
Light weight < 2.3kg
MOTOR
HMI
DP C263
2.4" TFT display
2 button options
UI for eROAD
BATTERY
BT F050
Fully integrated
36V 10Ah
360Wh
eRoad/
eGravel
BT F014
Intube
43V 9.5Ah
410Wh
CK ISIS01.170PSR SD071
Chain stay &
disc brake
CW G532.1A
44T, CL49
ACCESSORIES - Fixation Parts/Motor Cover/Bash Guard
ACCESSORIES - Crank
ACCESSORIES - Chainwheel
SENSOR
MD G532.A
Motor cover
MD G532.B
Motor cover
FP MMG532.A
Fixation parts
FP MMG532.B
Fixation parts
BG G532.A
Bash guard
BG G532.A
Bash guard
SR S02
Chain stay &
disc brake with
centerlock
11BAFANG | Workbook
DRIVE SYSTEM FOR eCity
BAFANG M210
MID MOTOR SYSTEM
MD G210.A
Motor cover
CK JIS03.170P CK JIS01.170P
RG A310.S.D
3-speed
automatic gear hub
CW G210.1B
38 / 44T , CL 45
CW G210.1C
38T , CL 48
FP MMG2300.A
Fixation parts
MOTOR
ACCESSORIES
- Fixation Parts/Motor Cover/Bash Guard
ACCESSORIES - Crank
ACCESSORIES - Chainwheel
GEAR HUB
HMI
BATTERY
eCity
MM G2300
250W
70N.m (Max)
DP C010
4.0" TFT display
Full-fit screen
Multi UI options
6 languages
BT F020/021
Fully integrated
36V 14Ah
504Wh
BT C01
Rear carrier
43V 11.6Ah
498Wh
BT F010
Fully integrated
36V 17.5Ah
630Wh
DP C220
2.0" LCD display
Easy to operate
ACCESSORIES - Sprocket wheel
SW A310.01.A(16/18/20/22T)
12 BAFANG | Workbook
DRIVE SYSTEM FOR eCity
BAFANG H700
REAR DRIVE SYSTEM
RM G3600
250W
40N.m (Max)
Auto dual speed integated
Belt/Chain optional
MOTOR
ACCESSORIES
- Sprocket wheel
SENSOR CONTRONLLER
HMI
DP E171
One button display
Integrated on frame
BATTERY
BT F020/021
Fully integrated
36V 14Ah
504Wh
BT F041
Intube
36V 10Ah
360Wh
SR PA211.32.ST
Torque & cadence
sensor
CR A101.C
SWG3600.01.A(16T)
SW A310.01.A(16/18/20/22T)
SW A310.01.B(18/20T)
eCity
13BAFANG | Workbook
DRIVE SYSTEM FOR eTour (eSUV)
BAFANG M410
MID MOTOR SYSTEM
MD G333.B
Motor cover
CK JIS01.170P
FP MMG521.B
Fixation parts
BG G333.B
Bash guard
ACCESSORIES - Fixation Parts/Motor Cover/Bash Guard
ACCESSORIES - Crank
ACCESSORIES - Sprocket wheel
ACCESSORIES - Chainwheel
SW A310.01.A(16/18/20/22T)
eSUV
MM G333
250W
80N.m (Max)
MOTOR
HMI
DP C010
4.0" TFT display
Full-fit screen
Multi UI options
6 languages
BATTERY
BT F010
Fully integrated
36V 14Ah
630Wh
BT F15
Fully integrated
36V 24.5Ah
882Wh
DP C245
1.9" TFT display
Full-fit screen
CW G333.1B
38T , CL 53
RG A310.S.D
3-speed
automatic gear hub
GEAR HUB
DRIVE SYSTEM FOR eTour (eSUV)
14 BAFANG | Workbook
DRIVE SYSTEM FOR eCargo
BAFANG M410
MID MOTOR SYSTEM
MM G333
250W
80N.m
3.3kg
MOTOR
HMI
BATTERY
eCargo
DP C020
3.5" LCD segment
Full-fit screen
5-key control unit
BT F07
Semi integrated/ontube
43V 11.6Ah
498Wh
CK JIS01.170P
SR SD021
Chain stay & spoke
mounting
ACCESSORIES - Crank
ACCESSORIES - Chainwheel
SENSOR
CW G333.1B
38T , CL 53
MD G333.B
Motor cover
FP MMG521.B
Fixation parts
BG G333.B
Bash guard
ACCESSORIES - Fixation Parts/Motor Cover/Bash Guard
15BAFANG | Workbook
DRIVE SYSTEM FOR eFat
BAFANG H550
REAR DRIVE SYSTEM
RM G062/RM G063
750, 1000W
80, 95N.m(Max)
MOTOR
SENSOR
HMI
BATTERY
DP C220
2.0" LCD display
Easy to operate
eFat
BT F150
Semi integrated/
ontube
36V 17.5Ah
630Wh
SR PA142.32.S
Cadence sensor
SR PA051.12.S
Cadence sensor
CR S307.1000.FC
CONTRONLLER
16 BAFANG | Workbook
A
C
B
A
B
C
Mag Mag
A
B
C
A
C
B
A
B
C
M820 M620 M560 M510
Position Mid Motor Mid Motor Mid Motor Mid Motor
Model No.
MM G532.250.C MM G510.750.C
MM G510.1000.C
MM G5300.500.C MM G522.250.C
Application eRoad , eGravel , eMTB eCargo , eFat eCargo , eMTB , eSpeed eMTB
Dimensions/
Size
A (mm) 167 235 197 197
B (mm) 117 138 125 125
C (mm) 147.6 150 154.8 154.8
Core Data
Wheel Size (Inch) 20 - 29 20 - 29 20 - 29 20 - 29
Nominal Voltage (Vdc) 36 / 43 / 48 48 / 52 48 36 / 43 / 48
Rated Power (W) 250 750 , 1000 500 250
Speed Limit (km/h) 25 / 32 / 45 25 / 32 / 45 25 / 32 / 45 25 / 32
Max Torque (N.m) 75 160 130 95
Pedal Sensor Cadence & Torque Cadence & Torque Cadence & Torque Cadence & Torque
Shaft Standard ISIS ISIS BAFANG BAFANG
Color Black Black Black Black
Weight (kg) 2.3 6.7 3.3 2.9
Function
Smart mode* – – Yes Yes
E-Brake Optional Optional Optional Optional
Throttle N/A Optional Optional N/A
Light Drive Capacity
(Vdc/W)
12 / 6(max) 12 / 12(max) 12 / 6(max) 12 / 6(max)
Chain Guide – – ISCG05 ISCG05
Tests & Certifications
IP X6
CE / EN 14766 / ROHS
IP X5
CE / EN 14766 / ROHS /
UL2849
IP X6
CE / EN 14766 / ROHS /
UL2849
IP X6
CE / EN 14766 / ROHS
MOTOR
* Change assist ratio automatically according to rider's output.
Mag
NEW
17BAFANG | Workbook
* Change assist ratio automatically according to rider's output.
A
B
C
MOTOR
M420 M410 M210
Position Mid Motor Mid Motor Mid Motor
Model No.
MM G332.250.C
MM G332.250.CCB
MM G333.250.C
MM G3300.350.C
MM G2300.250.C
Application eCity , eTour eMTB , eCargo , eSUV eCity , eTour
Dimensions/
Size
A (mm) 202 197 206
B (mm) 123 125 145
C (mm) 154.8 153 150
Core Data
Wheel Size (Inch) 20 - 29 20 - 29 20 - 29
Nominal Voltage (Vdc) 36 / 43 / 48 36 / 43 / 48 36 / 43 / 48
Rated Power (W) 250 250 , 350 250
Speed Limit (km/h) 25 / 32 25 / 32 25 / 32
Max Torque (N.m) 80 80 , 90 70
Pedal Sensor Cadence & Torque Cadence & Torque Cadence & Torque
Shaft Standard BAFANG JIS JIS
Color Black Black Black
Weight (kg) 3.6 3.3 3.2
Function
Smart mode* – – Yes
E-Brake Optional Optional Optional
Throttle N/A N/A , Optional N/A
Light Drive Capacity
(Vdc/W)
6 / 3(max) 12 / 6(max) 12 / 6(max)
Chain Guide 6 bolt 6 bolt 6 bolt
Tests & Certifications
IP X5
CE / EN 14766 / ROHS
IP X6
CE / EN 14766 / ROHS / UL2849
IP X6
CE / EN 14764 / ROHS
18 BAFANG | Workbook
* Change assist ratio automatically according to rider's output.
Mag Mag Mag
MOTOR
M635 M435 M225
Position Mid Motor Mid Motor Mid Motor
Model No.
MM G3600.1000.C MM G3610.500.C
MM G3610.750.C
MM G341.250.C
Application eCargo , eFat eCargo , eFat , eTour eCity , eTour , eFat
Dimensions/
Size
A (mm) 216 216 216
B (mm) 154 154 154
C (mm) 68 / 73 68 / 73 68
D (mm) 174 174 174
E (mm) 132.5 110.5 110.5
Core Data
Wheel Size (Inch) 20 - 29 20 - 29 20 - 29
Nominal Voltage (Vdc) 48 48 36 / 48
Rated Power (W) 1000 500 , 750 250
Speed Limit (km/h) 25 / 32 / 45 25 / 32 25 / 32
Max Torque (N.m) 160 135 80
Pedal Sensor Cadence & Torque Cadence & Torque Cadence
Shaft Standard JIS JIS JIS
Color Black Black Black
Weight (kg) 5.4 4.4 4
Function
Smart mode* – – –
E-Brake Optional Optional Optional
Throttle Optional Optional Optional
Light Drive Capacity
(Vdc/W)
12 / 6(max) 12 / 6(max)) 12 / 6(max)
Chain Guide N/A N/A N/A
Tests & Certifications
IP X6
CE / EN 14764 / ROHS
IP X6
CE / EN 14764 / ROHS
IP X6
CE / EN 14764 / ROHS
D
B
A
CE
D
D
B
A
CE
D
NEW NEW
D
B
A
CE
D
19BAFANG | Workbook
MOTOR
H600 H550 H400
Position Front Motor Front Motor Front Motor
Model No.
FM G370.250.D/V FM G0200.250.D
FM G0200.500.D
FM G0200.750.D
FM G312.250.D/V
Application eCity eFat , eCargo eCity
Size
A (mm) 45 68 37
B (mm) 91 145 121
C (mm) 44 44 44
D (mm) 10.5 10.5 10.5
E (mm) 2.6 12 4.7
OLD (mm) 100 135 100
Core Data
Wheel Size (Inch) 26 / 700C / 28 20 , 26 16 - 24
Nominal Voltage (Vdc) 36 / 43 36 / 48(Fat tire) 36
Rated Power (W) 250 250 , 500 , 750 250
Max Speed (km/h) 25 25 , 25 / 32 25
Max Torque (N.m) 30 55 , 65 , 85 45
Color Silver / Black Silver / Black Silver / Black
Weight (kg) 1.7 3.8 / 4.2 / 4.7 2.4
Mounting Parameters
Brake Disc-Brake , V-Brake Disc-Brake Disc-Brake , V-Brake
Cabling Route Shaft Side_Left Shaft Side_Left Shaft Side_Right
Cable Length(mm),
Connection Type
250 G9.1 250G9.1 , 250G9.14.2 , 250G11.2 250 G9.1
Spoke Specification
36H*13G
36H*12G 36H*13G
Throttle
N/A
N/A N/A
Tests & Certifications
IP X5
ROHS / CE
IP X6
ROHS / CE
IP X6
ROHS / CE
NEW
20 BAFANG | Workbook
H720 H710 H700
Position Rear Motor Rear Motor Rear Motor
Model No.
RM G06A2.250.D
RM G06A2.500.D
RM G06A2.750.D
RM G06A2.1000.D
RM G02A2.250.D
RM G02A2.350.D
RM G3600.250.A2.D
Application eFat eCity , eTour eCity
Size
A (mm) 68 45 45
B (mm) 145 145 123
C (mm) 44 44 44
D (mm) 15.25 15.25 15.25
E (mm) 26 7.5 10
OLD (mm) 175 142 138
Core Data
Wheel Size (Inch) 20 / 26(Fat tire) 26 / 700C / 28 26 / 700C / 28
Nominal Voltage (Vdc) 48 , 48 , 48 / 52 , 48 / 52 36 / 48 , 48 36 / 43
Rated Power (W) 250 , 500 , 750 , 1000 250 , 350 250
Max Speed (km/h) 25 / 32 , 32 / 45 , 45 , 45 / 45+ 25 / 32 25 / 32
Max Torque (N.m) 55 , 65 , 80 , 95 45 , 50 40
Color Black Black Black
Weight (kg) 4.8 , 5.1 , 5.4 , 5.4 4.1 3.2
Mounting Parameters
Brake Disc-Brake Disc-Brake Disc-Brake
Cabling Route Shaft Side_Left Shaft Side_Left Shaft Side_Left
Cable Length(mm),
Connection Type
250 G9.1 , 250 G9.14.2 , 250 G11.2 ,
250 G11.6
250 G9.1 250 G9.1
Spoke Specification
36H*13G , 36H*12G ,
36H*12G , 36H*12G
36H*13G 36H*13G
Sprocket Wheel Single - 16T / 18T / 20T / 22T Single - 16T / 18T / 20T / 22T Single - 16T / 18T / 20T
Throttle Optional Optional N/A
Special Function Automatic Dual Speed Automatic Dual Speed Automatic Dual Speed
Tests & Certifications
IP X6
ROHS / CE / UL2849
IP X6
ROHS / CE / UL2849
IP X6
ROHS / CE / UL2849
MOTOR
NEW NEW NEW
21BAFANG | Workbook
H640 H625 H600 H550
Position Rear Motor Rear Motor Rear Motor Rear Motor
Model No.
RM G0900.750.D/DC
RM G0900.750.C.DC
RM G0700.500.D/DC RM G370.250.DC RM G063.1000.D/DC
Application eMTB , eCargo , eSpeed eMTB , eCargo , eSpeed eRoad , eCity eFat , eCargo
Size
A (mm) 32 35.5 44 68
B (mm) 183 170 93 145
C (mm) 44 44 44 44
D (mm) 15.25 15.25 15.25 15.25
E (mm) 40.75 40 39.5 42.7
OLD (mm) 138 138 148 175
Core Data
Wheel Size (Inch) 26 / 700C / 28 26 / 700C / 28 26 / 700C / 28 20 / 26
Nominal Voltage (Vdc) 48 36 / 48 36 / 43 48 / 52(Fat tire)
Rated Power (W) 750 250 / 500 250 1000
Max Speed (km/h) 45 25 / 32 25 45 /45+
Max Torque (N.m) 80 50 / 60 30 95
Color Silver / Black Black Black Black
Weight (kg) 5.6 4.8 2.0 4.9
Mounting Parameters
Brake Disc-Brake Disc-Brake Disc-Brake Disc-Brake
Cabling Route Shaft Side_Left Shaft Side_Left Shaft Side_Left Shaft Side_Left
Cable Length(mm),
Connection Type
250 G11.6 250 G9.14.2 250 G9.1 250 G11.6
Spoke Specification 36H*12G 36H*12G 36H*13G 36H*12G
Sprocket Wheel 8 - 10 8 - 10 8 -10 8 - 10
Throttle Optional Optional N/A Optional
Special Function
Cadence sensor integrated
(RM G0900.750.C.DC)
– – –
Tests & Certifications
IP X6
ROHS / CE / UL2849
IP X6
ROHS / CE
IP X6
ROHS / CE
IP X6
ROHS / CE / UL2849
MOTOR
NEW
22 BAFANG | Workbook
H405 H305
Position Rear Motor Rear Motor
Model No.
RM G0210.250.D/DC
RM G0210.350.D/DC
RM G0100.250.D/DC
RM G0100.350.D/DC
Application eCity , eTour , eMTB eCity , eTour
Size
A (mm) 42.5 41
B (mm) 145 127
C (mm) 44 44
D (mm) 15.25 15.25
E (mm) 39 40
OLD (mm) 143 138
Core Data
Wheel Size (Inch) 700C / 28 26 / 700C / 28
Nominal Voltage (Vdc) 36 , 48 36 / 48
Rated Power (W) 250 , 350 250 , 350
Max Speed (km/h) 25 , 25 / 32 25 , 25 / 32
Max Torque (N.m) 50 / 55 45 / 50
Color Black Black
Weight (kg) 3.3 3.1
Mounting Parameters
Brake Disc Brake Disc Brake
Cabling Route Shaft Side_Left Shaft Side_Left
Cable Length(mm),
Connection Type
250 G9.1 250 G9.1
Spoke Specification 36H*13G 36H*13G
Sprocket Wheel 7 - 9 8 - 10
Throttle Optional N/A
Tests & Certifications
IP X6
ROHS / CE
IP X6
ROHS / CE
H550W
Position Rear Motor
Model No.
RM G0F2.750.D/DC
RM G0F4.1000.D/DC
Application eFat , eCargo
Size*
A (mm) 74
B (mm) 422
C (mm) 44
D (mm) 15.25
E (mm) 48 , 52
OLD (mm) 175
Core Data
Wheel Size (Inch) 20(Fat tire)
Nominal Voltage (Vdc) 48 / 52 , 48 / 52
Rated Power (W) 750 , 1000
Max Speed (km/h) 32 / 45 , 45 / 45+
Max Torque (N.m) 80 , 95
Color Black
Weight (kg) 8
Mounting Parameters
Brake Disc-Brake
Cabling Route Shaft Side_Left
Cable Length (mm),
Connection Type
250 G9.1 , 250 G11.6
Spoke Specification NA
Sprocket Wheel 6 - 7 , 8 - 10
Throttle Optional
Tests & Certifications
IP X5
ROHS / CE
Please note: The bike speed (km/h) is calculated based on the wheel circumference.
MOTOR
23BAFANG | Workbook
Model No. RG A310.S.D RG A510.D
Position Rear Wheel Rear Wheel
Application eCity / eTour eFat
Size
A (mm) 50 71
B (mm) 87 110
C (mm) 44 44
D (mm) 15.25 15.25
OLD (mm) 135 175 / 190
Core Data
Gearshift Method Auto Auto
Gear No. 3 5
Reduction ratio 1 : 1.30 : 1.65 1 : 1.33 : 1.81 : 2.46 : 3.35
Max Allowable Torque (N.m) 85 200
Wheel Size (Inch) 16 / 20 / 24 / 26 / 700C / 28 20 /26(Fat tire)
Color Silver / Black Red / Black
Weight (kg) 1.7 3.7
Mounting Parameters
Brake Disc-Brake Disc-Brake
Wheel Speed Sensor Optional –
Cabling Route Shaft Side_Left / – –
Cable Length(mm),
Connection Type
500 G4.3 / 3104A1004 / – –
Spoke Specification 36H*13G 36H*12G
Sprocket Wheel Single - 16T / 18T / 20T / 22T , Belt Single - 26T / 30T
Tests & Certifications Waterproof: IP X6 Certifications: ROHS / CE
A
B C
D
OLD
GEAR HUB
NEW NEW
24 BAFANG | Workbook Standard Configuration Not Available
Model No.
DP C010.C
DP C010.CB
DP C270.CAN
DP C271.CAN
DP C263.CAN DP C244.CAN
DP C245.CAN
Dimensions/
Size
A (mm) 59.5 68 51.3 57
B (mm) 98.8 90.3 79.2 73.3
C (mm) 60 - 82 51 - 84.5 – 43.5
D (mm) Ø 35 Ø 31.8 – Ø 35
E (mm) 51.8 43.2 37.5 42.7
F (mm) 86.4 57.6 49.7 22.7
G (Inch) 4.0" 2.8" 2.4" 1.9"
Core Data
Display Type TFT TFT TFT TFT
Nominal Voltage (Vdc) 36 / 43 / 48 / 52 36 / 43 / 48 / 52 36 / 43 / 48 / 52 36 / 43 / 48
Support Modes 4 modes / 6 modes 0 - 5 0 - 5 4 modes / 6 modes
Mounting Parameters
Holder Diameter (mm) Ø 22.2 / 25.4 / 31.8 / 35 Ø 22.2 / 25.4 / 31.8 – Ø 25.4 / 31.8 / 35
Cable Length (mm),
Connector Type
230 G5.4 / 850 G5.4 0 G5.4 230 G5.4 / 850 G5.4 0 G5.4
Control Unit Cable (mm) 300 / 250 300 / 250 300 / 350 300 / 350
Functions
ON/OFF
Mode
Light Control Auto / Manual Auto / Manual Manual Auto / Manual
Walk Assistance
Bluetooth 5.0
USB Charge 5V 1A (Type C) 5V 500mA (Type A) 5V 500mA (Type C)
Clock
Setting
Indications
Error Code
Power
UI Options 3 3 1 1
Languages EN / DE / NL / FR / IT / CZ EN / DE / NL / FR / IT / CZ EN EN
Tests & Certifications
IP X6
CE / EN 15194 / UL2849 /
REACH / ROHS
IP X6
CE / EN 15194 / REACH /
ROHS
IP X5
CE / EN 15194 / REACH /
ROHS
IP X6
CE / EN 15194 / UL2849 /
REACH / ROHS
HMI
A
E
F
B
A
E
G
F
B
C
D
A
E
F
B
C
NEW NEW
25BAFANG | Workbook Standard Configuration Not Available
A
E
F
B
C
D
Model No.
DP C220.CAN
DP C221.CAN
DP C020.C DP C380.CAN
DP C381.CAN
Dimensions/
Size
A (mm) 74 58.4 68.7
B (mm) 59 98.4 81.1
C (mm) 51 75.7 56.4
D (mm) Ø 22.2 Ø 35 Ø 31.8
E (mm) 46 44.4 33
F (mm) 24 76 42.5
G (Inch) 2" 3.5" 2"
Core Data
Display Type LCD Matrix LCD Segment + Matrix LCD Segment
Nominal Voltage (Vdc) 36 / 43 / 48 36 - 60 36 - 60
Support Modes 0 - 3 / 0 - 5 0 - 5 0 - 5
Mounting Parameters
Holder Diameter (mm) Ø 22.2 Ø 22.2 / 25.4 / 31.8 / 35 Ø 22.2 / 25.4 / 31.8
Cable Length (mm),
Connector Type
230 G5.4 / 850 G5.4 230 G5.4 230 G5.4.2 / 850 G5.4.2
Control Unit Cable (mm) – 300 / 350 300
Functions
ON/OFF
Mode
Light Control Manual Auto / Manual Auto / Manual
Walk Assistance
Bluetooth 5.0
USB Charge
Clock
Setting
Indications
Error Code
Power
UI Options 1 1 1
Languages EN EN EN
Tests & Certifications
IP X5
CE / EN 15194 / UL2849 / REACH /
ROHS
IP X5
CE / EN 15194 / REACH / ROHS
IP X6
CE / EN 15194 / REACH / ROHS
A
E
F
B
C
HMI
G
A
E
F
B
C
D
G
NEWNEW
26 BAFANG | Workbook Standard Configuration Not Available
Model No.
DP E165.CAN DP E160.CAN
DP E161.CAN
DP E180.CAN
DP E181.CAN
DP E170.CAN
DP E171.CAN
Dimensions/
Size
A (mm) 23.3 23 31.5 30
B (mm) 58.5 45.2 51 46
C (mm) 19 49.3 52.2 39.4
D (mm) – Ø 22.2 Ø 22.2 18
E (mm) – – – 29.6
Core Data
Display Type LED LED LED LED
Nominal Voltage (Vdc) 36 / 43 / 48 36 / 43 / 48 36 / 43 / 48 36 / 43 / 48
Support Modes 0 - 5 0 - 5 0 - 5 1 - 3
Mounting Parameters
Holder Diameter (mm)
– Ø 22.2 Ø 22.2 –
Cable Length (mm),
Connector Type
230 G5.4.2 / 850 G5.4.2 230 G5.4.2 / 850 G5.4.2 230 G5.4.2 / 850 G5.4.2 300 G5.4 / 850 G5.4
Control Unit Cable (mm) – – – –
Functions
ON/OFF
Mode
Light Control Auto / Manual Auto / Manual Auto / Manual Manual
Walk Assistance
Bluetooth 5.0
USB Charge
Clock
Setting
Indications
Error Code
Power
UI Options
Languages – – – –
Tests & Certifications
IP X6
CE / EN 15194 / REACH /
ROHS
IP X6
CE / EN 15194 / REACH /
ROHS
IP X5
CE / EN 15194 / REACH /
ROHS
IP X6
CE / EN 15194 / REACH /
ROHS
HMI
A
B
C
A
B
C
D E
NEW
27BAFANG | Workbook
Model No.
BT F050.B360.C.P
Dimensions/Size
A (mm) 459
B (mm) 57
C (mm) 60
Specifications
Nominal Voltage (Vdc) 36
Energy (Wh) 360
Rated Capacity (Ah) 10
S
10
P
2
CELL
21700
Tests & Certifications IP X6 CB , CE , UN38.3 , ISO 13849
Model No.
BT F010.B630.C
Dimensions/Size
A (mm) 398
B (mm) 74
C (mm) 83
Specifications
Nominal Voltage (Vdc) 36
Energy (Wh) 630
Rated Capacity (Ah) 17.5
S
10
P
5
CELL
18650
Tests & Certifications IP X6 CB , CE , UN38.3 , ISO 13849
Model No.
BT F020.B504.C
BT F021.B504.C
Dimensions/Size
A (mm) 434
B (mm) 67
C (mm) 74
Specifications
Nominal Voltage (Vdc) 36
Energy (Wh) 504
Rated Capacity (Ah) 14
S
10
P
4
CELL
18650
Tests & Certifications
IP X6 CB , CE , UN38.3 , ISO 13849
UL2271
Model No.
BT F15.882.C
BT F311.840.0
Dimensions/Size
A (mm) 442
B (mm) 97.6
C (mm) 90
Specifications
Nominal Voltage (Vdc) 36 , 48
Energy (Wh) 882 , 840
Rated Capacity (Ah) 24.5 , 17.5
S 10 , 13
P 7 , 5
CELL
18650
Tests & Certifications
IP X6 CB , CE , UN38.3 , ISO 13849
UL2271
BATTERY
A
B
C
A
B
C
A
B
C
A
B
C
A
B
C
28 BAFANG | Workbook
Model No. BT F041.B360.C.P
Dimensions/Size
A (mm) 454
B (mm) 48
C (mm) 48
Specifications
Nominal Voltage (Vdc) 36
Energy (Wh) 360
Rated Capacity (Ah) 10
S
10
P
2
CELL
21700
Tests & Certifications IP X6 CB , CE , UN38.3 , ISO 13849
Model No. BT F38.1008.C
Dimensions/Size
A (mm) 425
B (mm) 116
C (mm) 97
Specifications
Nominal Voltage (Vdc) 48
Energy (Wh) 1008
Rated Capacity (Ah) 21
S
13
P
6
CELL
18650
Tests & Certifications IP X6 UN38.3 , MSDS
Model No. BT F014.410.C
Dimensions/Size
A (mm) 470
B (mm) 63
C (mm) 52
Specifications
Nominal Voltage (Vdc) 43
Energy (Wh) 410
Rated Capacity (Ah) 9.5
S
12
P
2
CELL
21700
Tests & Certifications IP X6 CB , CE , UN38.3 , ISO 13849
Model No. BT F150.B630.C
Dimensions/Size
A (mm) 367
B (mm) 90
C (mm) 93
Specifications
Nominal Voltage (Vdc) 36
Energy (Wh) 630
Rated Capacity (Ah) 17.5
S
10
P
5
CELL
18650
Tests & Certifications IP X6 CE , UN38.3 , UL2271
BATTERY
A
B
C
A
B
C
C
A
B
C
29BAFANG | Workbook
Model No.
BT F07.450.C
BT F08.600.C
Dimensions/Size
A (mm) 334
B (mm) 78 , 89
C (mm) 92
Specifications
Nominal Voltage (Vdc) 43
Energy (Wh) 450 , 600
Rated Capacity (Ah) 10.5 , 14
S
12
P
3 , 4
CELL
18650
Tests & Certifications IP X6 CB , CE , UN38.3 , ISO 13849
Model No.
BT F23.720.C
BT F22.960.C
Dimensions/Size
A (mm) 334
B (mm) 78, 89
C (mm) 92
Specifications
Nominal Voltage (Vdc) 50.4
Energy (Wh) 720, 960
Rated Capacity (Ah) 14.3, 19
S
14
P
3 , 4
CELL
21700
Tests & Certifications
IP X6 CB , CE , UN38.3 , ISO 13849 ,
UL2271 , E - Mark , MSDS
Model No. BT F420.B252.C.P
Dimensions/Size
A (mm) 205
B (mm) 88
C (mm) 77.5
Specifications
Nominal Voltage (Vdc) 36
Energy (Wh) 252
Rated Capacity (Ah) 7
S
10
P
2
CELL
18650
Tests & Certifications IP X6 CB , CE , MSDS , ISO 13849
Model No.
BT C01.498.UC.P
BT C01.623.UC.P
BT C01.750.UC.P
Dimensions/Size
A (mm) 408
B (mm) 70
C (mm) 123
Specifications
Nominal Voltage (Vdc) 43
Energy (Wh) 498, 623, 750
Rated Capacity (Ah) 11.6, 14.5, 17.5
S
12
P
4 , 5 , 5
CELL
18650
Tests & Certifications IP X6 CB , CE , UN38.3 , ISO 13849
BATTERY
A
B
C
A
A
B
B
C
C
C
A
B
C
A
B
C
30 BAFANG | Workbook
SENSOR
Model No.
SR PA211.32.ST
SR PA221.32.ST
SR PA231.32.ST
SR PA241.32.ST
SR PA251.32.ST
SR PA261.32.ST
SR PA310.32.ST
Dimensions/Size
A (mm) 148 , 167 , 148 , 160 , 187 , 200 155
B (mm) 68 , 100 , 73 , 84 , 110 , 120 68
C (mm) 2-Ø 44 2-Ø 58
D (mm) 2-BC1.37”*24T T47
E (mm) 47.5 , 63.5 , 50 , 55.5 , 68.5 , 73.5 47.5
F (mm) 2-17 , 2-17 , 2-17 , 2-17 , 2-15 , 2-17 2-13
G (mm) 2-M8*P1*25 2-M15*P1*13
Core Data
Type Cadence & Torque Cadence & Torque
Signals (Pulses/Cycle) 32 32
Shaft Standard JIS ISIS
Mounting Parameters
Mounting Position Bottom Bracket Bottom Bracket
Cap Material Aluminum Aluminum
Cable Length (mm),
Connector Type
150 G6.4.2 / 950 G6.4.2 150 G6.4.2 / 950 G6.4.2
Tests & Certifications
IP X5
EN 15194 / EN 14764 / UL2849 / ROHS
IP X5
EN 15194 / EN 14764 / ROHS
A
B
C
D
E
F
G
A
B
C
D
E
F
G
31BAFANG | Workbook
SENSOR
Model No.
SR PA112.32.S
SR PA121.32.S
SR PA131.32.S
SR PA142.32.S
SR PA152.32.S SR PA051.12.S
Dimensions/Size
A (mm) 127 , 119 , 124 , 136.5 126 , 130 43.8
B (mm) 68 , 68 , 68 , 73 68 54
C (mm) 2 - Ø 45.5 2 - Ø44 9.6
D (mm) 2 - BC1.37”*24T 2 - BC1.37”*24T Ø15.2
E (mm) 63.8 , 57.5 , 60.7 , 64.3 65.5 , 66.3 –
F (mm) 2 - 17 2 - 17 –
G (mm) 2 - M8*P1*25 2 - M8*P1*25 –
Core Data
Type Cadence Sensor Cadence Sensor Cadence Sensor
Signals (Pulses/Cycle) 32 32 12
Shaft Standard JIS JIS –
Mounting Parameters
Mounting Position Bottom Bracket Bottom Bracket Bottom Bracket Shaft
Cap Material Plastic Aluminum –
Cable Length (mm),
Connector Type
150 G6.5.4 / 950 G6.5.4 150 G6.5.4 / 950 G6.5.4 150 G6.5.4 / 950 G6.5.4
Tests & Certifications Waterproof: IP X5 Certifications: EN 15194 / EN 14764 / UL2849 / ROHS
A
G
F
E
D
C
B
A
G
F
E
D
C
B
A
B
D
C
32 BAFANG | Workbook
SENSOR
Model No. SR SD021.01 SR SD071.02 SR S02
Dimensions/
Size
A (mm) 10 - 20 5 - 10 5 - 10
B (mm) 5.5 10 67
C (mm) – 18 18
D (mm) – 16.25 16.25
Core Data
Type Wheel Speed Sensor Wheel Speed Sensor Wheel Speed Sensor
Mounting Parameters
Mounting Position
Chain Stay & Spoke Chain Stay & Disc Brake Chain Stay & Disc Brake with
centerlock
Cable Length(mm),
Connector Type
100 G4.3
550 3104A1004
550 G8.5.3
100 G4.3.2
550 G8.5.4
100 G4.3.2
550 G8.5.4
Tests & Certifications Waterproof: IP X5 Certifications: EN 15194 / ROHS
B
A
B
A
C
D
NEW
33BAFANG | Workbook
Model No. CR S307.1000.FC CR C101.C CR A101.C
Dimensions/
Size
A (mm) 151 109 77
B (mm) 52 56 47
C (mm) 29 34 29
Core Data
Nominal Voltage (Vdc) 48 / 52 , 48 / 52 36 / 43 / 48 , 48 / 52 36 / 43 / 48 , 36 / 43 / 48
Low Voltage Protection(Vdc) 41 / 44 , 41 / 44 32 / 38 / 41 , 41 / 44 32 / 38 / 41 , 32 / 38 / 41
Current Limit (A) 25 / 21 , 30 / 28 25 / 22 / 20 , 22 / 20 15 / 13 / 12 , 18 / 15 / 14
Rated Power (W) 750 , 1000 500 , 650 250 , 350
Mounting Parameters
Com. Protocol CAN CAN CAN
E-Brake Optional Optional Optional
Throttle Optional Optional Optional
IOT Optional Optional Optional
Further Specifications
Walk Assistance (km/h) 4.5 4.5 4.5
Light Drive Capacity
(Vdc/W)
12 / 6(max)
6 / 3(max)
12 / 6(max)
6 / 3(max)
12 / 6(max)
6 / 3(max)
Tests & Certifications Waterproof: IP X6 Certifications: CE / EN 15194 / ROHS / UL2849
CONTROLLER
Please note: Controller in this catalog is standard model, for other options,
please confirm with sales sta.
34 BAFANG | Workbook
ACCESSORIES
CHAINWHEEL
Model No. CW G532.1A CW G532.2A CW G510.1A CW G510.1B
Core Data
Suitability M820 M820 M620 M620
Teeth Number(XX) 44T 34 - 50T 40T , 42T , 44T , 48T , 52T 40T , 42T , 44T , 52T
Chain Line 49 47 70 48
Thickness(X/XX”) Narrow Wide System 3 / 32” Narrow Wide System Narrow Wide System
Spider Style 4 (
110) 4 ( 110) 5 ( 130) 5 ( 130)
Chain Guard N/A N/A Optional Optional
Model No.
CW G522.1A CW G522.1C CW G332.1A CW G332.1B
Core Data
Suitability M510 / M560 M510 / M560 M420 M420
Teeth Number(XX) 32T , 40T 34T 38T 38T
Chain Line 53 53 48 45
Thickness(X/XX”) Narrow Wide System Narrow Wide System 1/8” , 3/32” , 11/128” 1/8” , 3/32” , 11/128”
Spider Style 4 (
104) – – 4 ( 104)
Chain Guard N/A N/A N/A Optional
Model No. CW G332.1C CW G333.1B CW G210.1A
Core Data
Suitability M420 M410 M210
Teeth Number(XX) 38T , 42T , 44T 38T 38T , 44T
Chain Line 49 53 49
Thickness(X/XX”) 3/32” , 11/128” Narrow Wide System 3/32” , 11/128"
Spider Style 4 (
104) 4 ( 110) 4 ( 104)
Chain Guard Optional N/A Optional
35BAFANG | Workbook
CHAINWHEEL
Model No. CW G210.1B CW G210.1C CW G321.1A CW G341.1A
Core Data
Suitability M210 M210 M635 M435 / M225
Teeth Number(XX) 38T , 44T 38T 42T , 46T , 52T 42T , 46T , 52T
Chain Line 45 48 59.6 (68 , 73) 59.6 (68 , 73)
Thickness(X/XX”) 1/8” , 3/32” , 11/128” 1/8” , 3/32” , 11/128” Narrow Wide System Narrow Wide System
Spider Style 4 (
104) – 5 ( 130) 5 ( 130)
Chain Guard Optional N/A N/A N/A
ACCESSORIES
Model No. CW PA310.1A CW PA211.1A CW PA211.1B CW PA211.3A
Core Data
Suitability SR PA310.32.ST SR PA2XX.32.ST SR PA2XX.32.ST SR PA2XX.32.ST
Teeth Number(XX) 34T , 36T , 38T , 42T , 44T , 48T 34T , 36T , 38T , 42T , 44T , 48T 48T , 50T , 52T 44 - 32 - 22T
Chain Line
47.5(68) , 63.5(100) , 50(73) ,
55.5(84) , 68.5(110) , 73.5(120)
47.5(68) , 63.5(100) , 50(73) ,
55.5(84) , 68.5(110) , 73.5(120)
47.5(68) , 63.5(100) 55.5 / 48 / 40(68) , 71.5 / 64 /
56(100)
Thickness(X/XX”) 1/8” , 3/32” , 11/128” 1/8” , 3/32” , 11/128” 1/8” , 3/32” , 11/128” 3/32”
Spider Style
4 (
104) 4 ( 104) 5 ( 130) 4 ( 64) , 4 ( 104)
Chain Guard
Optional Optional Optional N/A
36 BAFANG | Workbook
ACCESSORIES
CRANK
Model No. CK JIS02.170P CK JIS03.170P
Core Data
Shaft standard JIS JIS
Suitability M410 (Fat) M210
Model No. CK ISIS01.170P / 165P CK ISIS02.170P CK ISIS03.170P
Core Data
Shaft standard ISIS ISIS ISIS
Suitability M820 (MTB / Road) M620 (Fat) M620 (Cargo)
Model No. CK BF01.170P CK BF02.170P / 165P CK JIS01.170P
Core Data
Shaft standard BAFANG BAFANG JIS
Suitability M560 / M510 / M420 M560 / M510 / M420 M410 / M210 / M635 / M435 / M225
THROTTLE E-BRAKE
Model No. TR B01.R.T
Mounting Parameters
Type Thumb , Right
Holder (mm) Ø 22.2
Cable Length (mm),
Connection Type
200 M3.10
Tests &
Certifications
Waterproof IP X5
Certifications Reach / ROHS / UL2849
Model No. BR G03.M
Mounting Parameters
Holder (mm) Ø 22.2
Cable Length (mm),
Connection Type
250 G3.10
Tests &
Certifications
Waterproof IP X5
Certifications Reach / ROHS / UL2849
37BAFANG | Workbook
ACCESSORIES
MOTOR COVER
Model No. MD G532.A MD G532.B MD G510.A MD G521.A
Core Data
Material PC PC PC PC
Suitability
M820 (FP MMG532.A) M820 (FP MMG532.B) M620 M560 / M510
(FP MMG521.A)
Color Black Black Black Black
Model No. MD G521.B MD G522.A MD G332.A MD G333.A
Core Data
Material PC PC PC PC
Suitability M560 (FP MMG521.B) M510 (FP MMG521.B) M420 M410 (FP MMG521.A)
Color Black Black Black / Silver Gray Black
Model No. MD G333.B MD G210.A
Core Data
Material PC PC
Suitability M410 (FP MMG521.B) M210
Color Black Black
38 BAFANG | Workbook
ACCESSORIES
BASH GUARD
Please note: Specifications are for reference, and subject to change without
prior notice, for detail data, pls confirm with sales sta.
FIXATION PARTS
Model No. FP MMG532.A FP MMG532.B FP MMG510.A FP MMG521.A
Core Data
Suitability M820 M820 M620 M560 / M510 / M410
Model No. FP MMG521.B FP MMG332.A FP MMG2300.A
Core Data
Suitability M560 / M510 / M410 M420 M210
Model No. BG G532.A BG G521.A BG G521.B BG G333.A
Core Data
Material
PC PC PC PC
Suitability
M820 M560 / M510
(FP MMG521.A)
M560 / M510
(FP MMG521.B)
M410 (FP MMG521.A)
Color Black Black Black Black
Model No. BG G333.B
Core Data
Material
PC
Suitability M410 (FP MMG521.B)
Color Black
39BAFANG | Workbook
Introducing BESST Pro, the ultimate tool exclusively designed
for BAFANG dealers. With its new feature of parameter setting,
system diagnostics, and firmware update etc, BESST Pro provides
a comprehensive solution for all e-bikes equipped with BAFANG
systems. Accessing the complete e-drive system, including mo-
tor, HMI, sensor, and controller, battery data as well as the new
IOT device, BESST Pro ensures smooth and reliable performance
of your Bafang e-drive system. Keep your e-drive system up-to-
date with BESST Pro - the perfect tool for BAFANG dealers.
BAFANG E-MOBILITY
SALES & SERVICE TOOL
BESST Pro
Printed in Germany | Errors and omissions excepted.
© June 2023 Bafang Electric (Suzhou) Co., Ltd.
ASIA
China Headquarter
Bafang Electric (Suzhou) Co., Ltd.
No.6 Dongyanli Rd., Suzhou Industrial
Park 215125, Suzhou
China
Bafang New Energy (Suzhou) Co., Ltd.
Building 1, 3E Industrial Park, No. 18,
Chunyao Road, Caohu Community
215144, Suzhou
Bafang (Tianjin) Electric Technology
Co., Ltd.
No. 21 Yinhai Road, High-tech Industrial
Park, 301600, Jinghai, Tianjin
Bafang (Guangdong) Electric Technology
Co., Ltd.
Floor 2-4, Building 6, Walden Science
Park, Shengfeng Group Phase II, Julong
Village, Yuanzhou Town, Boluo County
516123, Huizhou, Guangdong
Bafang Electric (Suzhou) Co., Ltd. /
Taiwan Oce
8F.-23, No.156, Gaotie 5th Rd., Wuri Dist.,
Taichung City 414-56, Taiwan
EUROPE
The Netherlands
Bafang Electric Motor
Science-Technology B.V.
Bijsterhuizen 2415,
6604 LK Wijchen
Germany
Bafang Electric GmbH
Johannes-Liemke-Straße 2
33161 Hövelhof
Poland
Bafang Electric (Poland) sp. z o.o.
Ul.Logistyczna 8
55-040 Bielany Wroclawskie, Wroclaw
France
Bafang Electric France Branch
4 Bis Rue du Bois Briard
91080 Courcouronnes
Italy
Bafang Electric Italy Branch
Via Luigi Pierobon, n. 107
35010 Limena (PD)
Denmark
Bafang Electric Nordic Branch
Paul Bergsøes Vej 16
2600 Glostrup
AMERICA
USA
Bafang Science Inc.
2530 E. Corporate PL, suite A100,
Monterey Park, CA 91754
↗ [email protected]
↗ www.bafang-e.com