electric bike kit china
Free shipping electric bike kit 36V 500W ebike electric bicycle kit 20 26 27.5 28 inch 700C front rear electric wheel hub motor
Feature
1. Stable Rear Drive System: This hub motor, which is compatible with the V/Disc brake, has a rated power of 500W, providing ideal power for vehicles.
2. Two riding modes: Pure electric bikes & pedal bicycle, switch between pure electric mode and assist mode at will.
3. Super Cost-Efficient: Speed up to 38-40 KMH, 470 RPM, efficiency ≥ 80%.
4. Universal Compatible: It's compatiable with mountain bike,road bike, racing bike ect bikes with 135mm rear drop out, 100-105mm front drop out.
Motor Specification:
Model: 36V 500W
Wheel Diameter (Inch): 20"/24"/26"/27.5"/700C(28")---Optional
Construction: Geared motor
Rated Voltage (DCV): 36
Rated Power (W): 500
Max Torque: 45 N.m
Efficiency (%)≥ 80
Color: Black
Weight (kg): 3.3kg
Noise Grade (dB)< 55
Operating Temperature: -20-45℃
Controller Specification:
Voltage: 36V
Power: 500W
Current: 20± 1
FAQ:
Q: How do I know if hub motor fits for my bike?
A: This hub motor fits for the bike with front drop out size "100-105mm", and rear drop out size "135mm" fits for max 6/7 speed rotary flywheel.
Packing List
1 PCS * 36V 500W Motor Wheel (front or rear)
1 PCS * Display ( LED display/ LCD dispaly)
1 PCS * 36V 500W controller
1 PCS * Controller box
1 PCS * 1T4 Cable Waterproof Main Cable
1 PCS * Throttle: Thumb/ Half Twist/Twist
Kindly leave us order message in this format after you place an order:
* Throttle: thumb/half throttle/twist. If you do not leave the message to us, we will choose brake lever and thumb throttle for you. Thanks!
* This rear motor can fit 6 speed and 7 speed freewheel.
If your 29" tire size is as following picture shows, can choose our 700C wheel size.
BAFANG Electric Bike Mid drive Motor BBS02B BBSHD 750W 1000W Electric Conversion Kit with 52v LG/Samsung Battery
DERUIZ tips:
It is recommended you can choose the China warehouse for delivery when you place an order. The price will be automatically adjusted to the tax-exclusive price when you pay. We will deliver the goods from near your city, you do not need to pay any taxes, and the delivery time is 2-7days.
HOT RECOMMEND
Motor Specification:
Bafang Model: G340.750
Power:750W
Voltage:48V
Controller Current: 25A
No Load Speed(RPM) :140-160
Load Speed(RPM):120-135
MAX Torque:160 N.m
Max speed:50-55km/h
Efficiency: > 85%
PAS SENSOR : Speed Sensor
Reduction Ratio: 1 : 21.9
Certification:CE/EN 14764/ROHS
Waterproof Grade:IP65
Motor Weight: 4.6kg
Bracket bottom length:68mm
Operation Temperature:-20-45℃
Packing list：
Mid Drive Motor *1pcs
Brake Lever or brake sensor *1pcs
Crank *1pcs
Chainwheel *1pcs
Thumb Throttle *1pcs
Speed Sensor *1pcs
Display (850C, DPC18, C965 ) *1pcs
1T4 Cable *1pcs
Nuts *1pcs
Gifts:73mm crews *1,tube*1,tool *1,zip ties *1,250W sticker *1,headlight *1
ATTENTION PLEASE :
1.When ordering the entire kit MOTOR WITH BATTERY from China, tax will be paid by us. The customers shall bear the tax for ordering a single motor.
2.1-year quality warranty and free repair.
3.Motor BB size
BBS 250-750W BB size is 68mm, it suits 68-73mm bike.
4.Gifts
We can upgrade the brake lever to the brake sensor for free please leave the message in time after placing the order.
5.When choose to ship from overseas warehouses, 44T or 46T chain wheel is sent by default,42T requires order additionally.
6.Charger
We supply EU/AU/US/UK standard charger.
Battery Note:
1. Kindly charge the battery immediately after receive the order, to avoid battery failure due to insufficient power.If the battery fails due to not being charged in time, it is not covered by the warranty.
2.The battery should be covered when rider's riding in the rain.
iMortor 3 Electric Bike Conversion Kit 36V 350W Brushless Motor Display&App Version Ebike Kit Electrica 24/26/27.5/700c/29 inch
iMortor 3.0 Electric Conversion Bicycle Kit Ebike 36V 350W MTB Road Bike Motor two types Display&App Version Ebike Kit Electrica
iMortor(A) :
Wire and lcd display,
No pas sensor
No break sensor
iMortor(A) Packing List:
iMortor*1
Battery*1
Display*1
Charger*1 2A
Accessories and installation tools
gift*1(Mobile phone holder)
Manual*1
iMortor(B) :
Full wireless and app,
No display
No pas sensor
No break sensor
iMortor(B) Packing List:
iMortor*1(with Bluetooth,APP)
Battery*1
Charger*1 2A
Mobile phone holder*1
Accessories and installation tools
Manual*1
If the bicycle is equipped with iMortor 3.0, you will become more relaxed, labor-saving, and the bicycle will become more handsome.
Duty Free iMotor 3.0 Front Hub Motor Wheel with Tire Electric Bicycle Kit for Mountain Bike 24" 26" 27.5" 29" 700C 36V 350W
iMortor 3.0
【Longer Battery Life 】The Detachable Lithium Battery of the Imortor 3.0 Electric Bike Front Wheel kit is upgraded from 3.2ah to 7.2ah which enables Longer Battery Life and Riding Distance: Max Speed 40km/h, Max Range 40km
【5 Speed Modes】Physical Exercise - 6.25-9.38/mile/h(10-15km /h) ,ECO - 9.38-12.5mile/h(15-20km /h) ,Economy - 12.5-18.75mile/h(20-30km /h) ,Sports - 18.75-21.88mile/h(30-35km /h), Climbing - 21.88-25mile/h(35-40km /h)
【Complete Authoritative Certification】We have obtained CE, ROHS, MSDS, UL, UN38.3 and other safety certificates, which not only to provide you with high-quality products, but more importantly, to protect your safety. In addition, the E-bike front wheel is fully enclosed treatment and IP65 waterproof, which enables stronger waterproof performance
【Wide Compatibility and Packaging List】 The electric Front wheel is compatible with all bluetooth versions & Android / IOS systems. It also supports languages: Chinese, Korean, Italian, English. Includes whole front E-bike Front wheel (including tire), lithium battery, phone bracket, charger, installation accessories.
Choose Your Favorite Connection Mode
Option-Display Version(one wire)
● The multifunctional LCD installed on the handlebar together with the throttle, enable your easy operate of the pedal assist, and view the speed, mileage etc.
● No PAS/ No Brake Sensor
Option-App Version( wireless)
● Bluetooth APP, supporting Android and iOS system
● The mobile APP can show electricity, voltage, riding time, speed, mileage and so on.
● You do not need to connect any wires with the APP.
● No PAS, No Display, No Brake Sensor
Package Contents
1 * Hub Motor
1 * Front Wheel with Tire
1 * Charger ( EU/US/UK/AU plug)
1 * Battery
1 * Phone Holder ( for the APP version only)
1 * LCD display with thumb throttle ( for the LCD version only)
1 * Set of the Installation tool
1 * Manual
FAQ
1. If I choose the BlueTooth APP, could I use the throttle/ accelerator?
Re: No, there is no throttle/ accelerator, just pedal assist only. You could set the assist level on the phone APP (iMortor3).
2. My bike is 28 inch, which one could I choose?
Re: Mostly, you could choose the 700C rim (inner diameter- 598mm, outer diameter- 652mm). But you Could send us the detailed specification of your tire for confirmation.
3. Could I choose a 20" rim and tire?
Re: No. The iMortor 3 does not have the 20inch wheel because the 20inch rim too small to make a good wheel with the spokes.
4. Does the iMortor wheel fit my bike?
Re: The iMortor3 front ebike conversion kit available for various kinds of city bikes, mountain bike, road bike which with front fork dropouts of 100mm/10mm quick released, tire size 24", 26", 27.5", 29", 700C.
5. How to choose the right wheel and tire(tyre) size?
Re: To make sure you order the right size of tire, you can see the marks your bike tire
Electric bike kit with battery 36V 500W ebike electric bicycle kit 20 26 27.5 28 inch 700C front rear electric wheel hub motor
Feature
1. Stable Rear Drive System: This hub motor, which is compatible with the V/Disc brake, has a rated power of 500W, providing ideal power for vehicles.
2. Two riding modes: Pure electric bikes & pedal bicycle, switch between pure electric mode and assist mode at will.
3. Super Cost-Efficient: Speed up to 38-40 KMH, 470 RPM, efficiency ≥ 80%.
4. Universal Compatible: It's compatiable with mountain bike,road bike, racing bike ect bikes with 135mm rear drop out, 100-105mm front drop out.
Motor Specification:
Model: 36V 500W
Wheel Diameter (Inch): 20"/24"/26"/27.5"/700C(28")---Optional
Construction: Geared motor
Rated Voltage (DCV): 36
Rated Power (W): 500
Max Torque: 45 N.m
Efficiency (%)≥ 80
Color: Black
Weight (kg): 3.3kg
Noise Grade (dB)< 55
Operating Temperature: -20-45℃
Controller Specification:
Voltage: 36V
Power: 500W
Current: 20± 1
FAQ:
Q: How do I know if hub motor fits for my bike?
A: This hub motor fits for the bike with front drop out size "100-105mm", and rear drop out size "135mm" fits for max 6/7 speed rotary flywheel.
Packing List
1 PCS * 36V 500W Motor Wheel (front or rear)
1 PCS * Display ( LED display/ LCD dispaly)
1 PCS * 36V 500W controller
1 PCS * Controller box
1 PCS * 1T4 Cable Waterproof Main Cable
1 PCS * Throttle: Thumb/ Half Twist/Twist
1 PCS * Lithium Battery36V 10ah/ without battery
Kindly leave us order message in this format after you place an order:
* Throttle: thumb/half throttle/twist. If you do not leave the message to us, we will choose brake lever and thumb throttle for you. Thanks!
* This rear motor can fit 6 speed and 7 speed freewheel.
If your 29" tire size is as following picture shows, can choose our 700C wheel size.
iMortor 24''26''27.5‘’29''700C Front Motor Wheel Electric Bike Conversion Kit E Bike Option Display and App Motor Conversion Kit
If you need a V Brake version, please contact the seller.
iMortor(A) :
Wire and lcd display,
No pas sensor
No break sensor
iMortor(A) Packing List:
iMortor*1
Battery*1
Display*1
Charger*1 2A
Accessories and installation tools
gift*1(Mobile phone holder)
Manual*1
iMortor(B) :
Full wireless and app,
No display
No pas sensor
No break sensor
iMortor(B) Packing List:
iMortor*1(with Bluetooth,APP)
Battery*1
Charger*1 2A
Mobile phone holder*1
Accessories and installation tools
Manual*1
Jueshuai Electric Bike Ebike Conversion Kit with Battery 20/24/26/27.5/700c/29 Inch Front Rear Wheel 350W Hub Motor велосипед
About Shipment
Feature
Stable Rear Drive System: This hub motor, which is compatible with the V/Disc brake, has a rated power of 350W, providing ideal power for vehicles.
Two riding modes: Pure electric bikes & pedal bicycle, switch between pure electric mode and assist mode at will.
Super Cost-Efficient: Speed up to 38-40 KMH, 470 RPM, efficiency ≥ 80%.
Universal Compatible: It's compatiable with mountain bike,road bike, racing bike ect bikes with 135mm rear drop out, 100-105mm front drop out.
Motor Specification:
Model: 36V 350W
Wheel Diameter (Inch): 20"/26"/700C(28")/24"/27.5"---Optional
Construction: Geared motor
Rated Voltage (DCV): 36
Rated Power (W): 350
Max Torque: 33 N.m
Efficiency (%)≥ 80
Color: Black
Weight (kg): 2.7/2.8/3.3kg
Noise Grade (dB)< 55
Operating Temperature: -20-45℃
Controller Specification:
Voltage: 36V
Power: 350W
Current: 14± 1
Battery Specification:
Normal Voltage: 36V
Rated Capacity: 10AH
Array mode: 10S4P, 2500mah
Battery size: 80*440*95mm
Battery Weight: 2.6KG
Max Constant Discharge Current: 20A
Peak current: 40A
Charge voltage: 42V
Discharge cut off voltage: 28V
Way of Charge: CC/CV
Cycle Life: 1000 times
Charge Temperature: -15-65℃
Discharge Temperature: -15-65℃
Protection Function: Over charge, Over discharge,Over current, Short circuit, Balance
FAQ:
How do I know if hub motor fits for my bike?
This hub motor fits for the bike with front drop out size "100-105mm", and rear drop out size "135mm" fits for max 6/7 speed rotary flywheel.
Is my brake a hydraulic brake. Should I choose the brake lever or the sensor line?
If you have a hydraulic brake, you can choose the brake sensor cable, which is easier to install.
Pakcing List:
1 PCS * Front/Rear Hub Motor With Rim & Spokes
1 PCS * Motor Extension Cable
1 PCS * 36V 10Ah Kettle battery built in 18650 cells
1 PCS * Battery charger (Europe Standerd, If you are not European, we will add conversion plug. )
1 PCS * Motor Controller
1 PCS * Controller Box
1 PCS * Display( 810LED, 861LCD)
1 Pair * Brake Levers or Brake Sensors
1 PCS * Thumb Throttle (thumb throttle/ twist/ half twist)
1 PCS * 12 Magents PAS Sensor
1 PCS * 1T4 Cable
1 PCS * Headlight
Kindly leave us order message in this format after you place an order:
1. Throttle: thumb/half throttle/twist
2. Brake lever/ brake sensor
* If you do not leave the message to us, we will choose brake lever and thumb throttle for you. Thanks!
* This rear motor can fit 6 speed and 7 speed freewheel.
Warm Tips:
1, Due to the particularity of the battery, some motors and batteries are not in the same warehouse, so you may receive more than one package. If there are not all products in the package you received, please do not open dispute or bad reviews first, please contact us for confirmation.
2. When using the motor kit, please make sure that the battery key is locked, otherwise the discharge port is easily burned out.
Bafang 48V750W BBS02B BBS02 Mid Drive Motor Electric Bike Ebike Convesion Kits with 13AH 17AH 20AH 18650 Cell Lithium Battery
You can order from China,the tax or duty will be included automatically when you arrange payment. which can save 19%-30% tariff for,and you will receive package within 2-7days.
DERUIZ gifts
HOT RECOMMEND
Motor Specification:
Bafang Model: G340.750
Power:750W
Voltage:48V
Controller Current: 25A
No Load Speed(RPM) :140-160
Load Speed(RPM):120-135
MAX Torque:160 N.m
Max speed:50-55km/h
Efficiency: > 85%
PAS SENSOR : Speed Sensor
Reduction Ratio: 1 : 21.9
Certification:CE/EN 14764/ROHS
Waterproof Grade:IP65
Motor Weight: 4.6kg
Bracket bottom length:68mm
Operation Temperature:-20-45℃
Packing list：
Mid Drive Motor *1pcs
Brake Lever or brake sensor *1pcs
Crank *1pcs
Chainwheel *1pcs
Thumb Throttle *1pcs
Speed Sensor *1pcs
Display (850C, DPC18, C965 ) *1pcs
1T4 Cable *1pcs
Nuts *1pcs
Gifts:73mm crews *1,tube*1,tool *1,zip ties *1,250W sticker *1,headlight *1
ATTENTION PLEASE :
1.When ordering the entire kit MOTOR WITH BATTERY from China, tax will be paid by us. The customers shall bear the tax for ordering a single motor.
2.1-year quality warranty and free repair.
3.Motor BB size
BBS 250-750W BB size is 68mm, it suits 68-73mm bike.
4.Gifts
We can upgrade the brake lever to the brake sensor for free please leave the message in time after placing the order.
5.When choose to ship from overseas warehouses, 44T or 46T chain wheel is sent by default,42T requires order additionally.
6.Charger
We supply EU/AU/US/UK standard charger.
Battery Note:
1. Kindly charge the battery immediately after receive the order, to avoid battery failure due to insufficient power.If the battery fails due to not being charged in time, it is not covered by the warranty.
2.The battery should be covered when rider's riding in the rain.
250W - 2000W Electric Bike Conversion Kit 36V 48V Front Rear Hub Motor Wheel for 20" 24" 26" 27.5" 29" 700C Electric Bicycle
FAQ:
1. How do I know if hub motor fits for my bike?
This hub motor fits for the bike with front drop out size "100-105mm", and rear drop out size "135mm" fits for max 6/7 speed rotary flywheel. (Fat bike : front 135mm, rear 170/190mm)
2. Is my brake a hydraulic brake. Should I choose the brake lever or the sensor line?
If you have a hydraulic brake, you can choose the brake sensor cable, which is easier to install.
3. How to know the rim is suitable for my tire?
Re: Check the item description below, there has the information about rim.
4. How to find the wheel size?
Re: Choose based on the size on your tires. If you can't determine the size, you can take a photo and ask customer service.
5. My bike is 28 inch/29inch, which one could I choose?
Re: Mostly, you could choose the 700C rim (inner diameter- 598mm, outer diameter- 652mm). But you Could send us the detailed specification of your tire for confirmation.
6. Does the kit include the battery?
Re: No, this kit does not include battery, if you need battery, please contact customer service.
7. Is my brake a hydraulic brake. Should I choose the brake lever or the sensor line?
Re: If you have a hydraulic brake, you can choose the brake sensor cable, which is easier to install.
8. What kind of flywheel can be installed?
Re: The motor is suitable for thread freewheel, not suitable for cassette. If you need a motor suitable for cassette, please contact us.
Packing List:
1 PCS * Front/Rear Hub Motor Wheel
1 PCS * Motor Extension Cable
1 PCS * Controller
1 PCS * Controller Box or Bag
1 PCS * Display
1 PCS * Thumb/ Half twist/ Full twist Throttle
1 PCS * Waterproof 1T4 Cable
Motor Specification:
1. Full Speed: 36V/48V 250/350/500W about 25-40km/hour,
48V 1000W about 45-55km/h,
48V 2000W about 50-60km/h,
(different wheel size, road&weather condition and rider's weight will have different speed)
2. Hub Motor:Brushless gear Hub Motor for 36V/48V 250/350/500W
Brushless Non-gear Hub Motor for 48V 1000W/2000W
3. Rim: Double-wall Aluminium Alloy Rim
4. Wheel Bottom bracket: Front 100-105mm, Rear 135mm.
5. Torque: 30/33/45 for 250W 350W 500W
55-59NM for 1000W
63-65NM for 2000W
6. RPM:320/320/350 for 250W/350W/500W
433 for 48V 1000W
487 for 48V 2000W
7. The motor is suitable for thread freewheel, not suitable for cassette. If you need a motor suitable for cassette, please contact us
Display:
Mileage, Accumulative mileage, Cruise constant speed, Braking
, indicator, Headlight display
setting --- Highest speed setting --- Automatic dormancy time setting Backlight brightness setting --- startup mode, drive mode is set --- power
sensitivity setting --- dynamical disk type voltage grade setting --- controller set current limiting values
1) UART protocol: Equipped with independent press buttons
2) Speed：Real-time SPEED，MAX SPEED， Average SPEED
3) kmh/mile：Kmh/MPH according to habit
4) Battery level：Indicates the battery level in real time
5) Head light control：Press button to power on/off
6) Back light adjustment：3-level adjustment
7) Assist level：From 0 to 5, press button to change assist level, 0-no assist, 5-default value
8) Distance：ODO/Trip/Driving duration
9) Error code：Please refer to appendix table 1 for definition
10) 6km mode：In this mode, it will display “WALK” on the screen
11)Parameter setting：Set parameters, such as: wheel size, speed limit etc
Controller Specification:
6 mosfet controller
Fit for: 36V 250W motor wheel ，810LED/861LCD Display
Rated current: 14A ,Max voltage protection: 29A±0.5V
Size: 103*68*34mm
12 mosfet controller
Fit for: 350W/500W, 36V/48V motor wheel，861LCD Display
Rated current: 20A , Max voltage protection: 39A±0.5V
Size: 103*68*34mm
18 mosfet controller
Fit for: 48V 1000W motor wheel ，W108 Display
Rated current: 28A , Max current: 41.5±1V
Size: 144*52.33*30mm
18 mosfet controller
Fit for: 48V 2000W motor wheel ，SW900 Display
Rated current: 40A , Max current: 45±1V
12 mosfet controller
Fit for: 48V 1000W fat bike motor wheel ，SW900 Display
Rated current: 25A , Max current: 39±0.5V
Throttle:
250W-2000W Electric Bike Conversion Kit 36V 48V Front Rear Cassette Electric Wheel Hub Motor for 20" 24" 27.5" 700C 29" Bicycle
FAQ:
1. How do I know if hub motor fits for my bike?
This hub motor fits for the bike with front drop out size "100-105mm", and rear drop out size "135mm" fits for max 6/7 speed rotary flywheel. (Fat bike : front 135mm, rear 170/190mm)
2. Is my brake a hydraulic brake. Should I choose the brake lever or the sensor line?
If you have a hydraulic brake, you can choose the brake sensor cable, which is easier to install.
3. How to know the rim is suitable for my tire?
Re: Check the item description below, there has the information about rim.
4. How to find the wheel size?
Re: Choose based on the size on your tires. If you can't determine the size, you can take a photo and ask customer service.
5. My bike is 28 inch/29inch, which one could I choose?
Re: Mostly, you could choose the 700C rim (inner diameter- 598mm, outer diameter- 652mm). But you Could send us the detailed specification of your tire for confirmation.
6. Does the kit include the battery?
Re: No, this kit does not include battery, if you need battery, please contact customer service.
7. Is my brake a hydraulic brake. Should I choose the brake lever or the sensor line?
Re: If you have a hydraulic brake, you can choose the brake sensor cable, which is easier to install.
8. What kind of flywheel can be installed?
Re: The motor is suitable for thread freewheel, not suitable for cassette. If you need a motor suitable for cassette, please contact us.
Packing List:
1 PCS * Front/Rear Hub Motor Wheel
1 PCS * Motor Extension Cable
1 PCS * Controller
1 PCS * Controller Box or Bag
1 PCS * Display
1 PCS * Thumb/ Half twist/ Full twist Throttle
1 PCS * Waterproof 1T4 Cable
Motor Specification:
1. Full Speed: 36V/48V 250/350/500W about 25-40km/hour,
48V 1000W about 45-55km/h,
48V 2000W about 50-60km/h,
(different wheel size, road&weather condition and rider's weight will have different speed)
2. Hub Motor:Brushless gear Hub Motor for 36V/48V 250/350/500W
Brushless Non-gear Hub Motor for 48V 1000W/2000W
3. Rim: Double-wall Aluminium Alloy Rim
4. Wheel Bottom bracket: Front 100-105mm, Rear 135mm.
5. Torque: 30/33/45 for 250W 350W 500W
55-59NM for 1000W
63-65NM for 2000W
6. RPM:320/320/350 for 250W/350W/500W
433 for 48V 1000W
487 for 48V 2000W
7. The motor is suitable for thread freewheel, not suitable for cassette. If you need a motor suitable for cassette, please contact us
Wheel Bottom bracket: Front 135mm, Rear 170/190mm.
Display:
Mileage, Accumulative mileage, Cruise constant speed, Braking
, indicator, Headlight display
setting --- Highest speed setting --- Automatic dormancy time setting Backlight brightness setting --- startup mode, drive mode is set --- power
sensitivity setting --- dynamical disk type voltage grade setting --- controller set current limiting values
1) UART protocol: Equipped with independent press buttons
2) Speed：Real-time SPEED，MAX SPEED， Average SPEED
3) kmh/mile：Kmh/MPH according to habit
4) Battery level：Indicates the battery level in real time
5) Head light control：Press button to power on/off
6) Back light adjustment：3-level adjustment
7) Assist level：From 0 to 5, press button to change assist level, 0-no assist, 5-default value
8) Distance：ODO/Trip/Driving duration
9) Error code：Please refer to appendix table 1 for definition
10) 6km mode：In this mode, it will display “WALK” on the screen
11)Parameter setting：Set parameters, such as: wheel size, speed limit etc
Controller Specification:
6 mosfet controller
Fit for: 36V 250W motor wheel ，810LED/861LCD Display
Rated current: 14A ,Max voltage protection: 29A±0.5V
Size: 103*68*34mm
12 mosfet controller
Fit for: 350W/500W, 36V/48V motor wheel，861LCD Display
Rated current: 20A , Max voltage protection: 39A±0.5V
Size: 103*68*34mm
18 mosfet controller
Fit for: 48V 1000W motor wheel ，W108 Display
Rated current: 28A , Max current: 41.5±1V
Size: 144*52.33*30mm
18 mosfet controller
Fit for: 48V 2000W motor wheel ，SW900 Display
Rated current: 40A , Max current: 45±1V
12 mosfet controller
Fit for: 48V 1000W fat bike motor wheel ，SW900 Display
Rated current: 25A , Max current: 39±0.5V
Throttle:
