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110km/h high speed electric bike conversion kit 72V 5000w electric motorcycle  QS 205 V3  hub motor
110km/h high speed electric bike conversion kit 72V 5000w electric motorcycle  QS 205 V3  hub motor
110km/h high speed electric bike conversion kit 72V 5000w electric motorcycle  QS 205 V3  hub motor
110km/h high speed electric bike conversion kit 72V 5000w electric motorcycle  QS 205 V3  hub motor
110km/h high speed electric bike conversion kit 72V 5000w electric motorcycle  QS 205 V3  hub motor
110km/h high speed electric bike conversion kit 72V 5000w electric motorcycle  QS 205 V3  hub motor
110km/h high speed electric bike conversion kit 72V 5000w electric motorcycle  QS 205 V3  hub motor
110km/h high speed electric bike conversion kit 72V 5000w electric motorcycle  QS 205 V3  hub motor

110km/h high speed electric bike conversion kit 72V 5000w electric motorcycle QS 205 V3 hub motor

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≥2 Sets
US $535
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Quick Details

Brand Name:
NBpower or OEM
Model Number:
NB-KT5K
Speed:
90-110km/h
Motor:
Brushless gearless rear motor
Voltage:
72V/96V
Wheel size:
motorcycle wheel:17"18"19"21"*1set bicycle wheel:24"26"1set
Throttle:
half/full twist throttle
Controller:
100A/150A controller
Brake lever:
2 electric brake levers (can power off from both side)
Brake type:
Disc brake and V brake are suitable .
Product Name:
electric bike kits 5000w
feature:
High speed and torque

Quick Details

Battery Capacity:
72V30Ah
Wheel Size:
18", 20", 24", 26", 28", 19", 21", 27.5", 29"
Place of Origin:
Jiangsu, China
Brand Name:
NBpower or OEM
Model Number:
NB-KT5K
Speed:
90-110km/h
Motor:
Brushless gearless rear motor
Voltage:
72V/96V
Wheel size:
motorcycle wheel:17"18"19"21"*1set bicycle wheel:24"26"1set
Throttle:
half/full twist throttle
Controller:
100A/150A controller
Brake lever:
2 electric brake levers (can power off from both side)
Brake type:
Disc brake and V brake are suitable .
Product Name:
electric bike kits 5000w
feature:
High speed and torque
Product Description
Motor
QS 205 V3  72V5000W
50H
Wheel
Bicycle size: 26"/27.5"/29"
motorcycle rim size : 17"/18"/19"
Option
Freewheel
Single gear
Controller
Sabvoton sine wave 72V100A/150A
Option
Throttle
Full/Half Twist/Thumb throttle
Brake levers
Normal brake levers
hydraulic brake
Option
PAS
8 manget PAS
Display
TFT UKC1 Clorful LCD display
TFT 750C Clorful LCD display
Option
Bluetooth
Bluetooth adapter
Option
Alarm
ALarm
Option
Battery
72V30Ah lithium battery
72V40Ah lithium battery
Option
Detailed Images
More Details
Feedback
Best Selling
Packing list & Shipping
Company Introduction
Changzhou Niubo Power ( NB Power)

consisted of experts and enthusiasts with more than 7 years experience from Electric Bike field,with our critical engineer who worked in a famous ebike firm from Japan more than 6 years,talent industrial designers,and battery experts,experienced assembly
workforce,we have dedicated to offering the high quality products and friendly, excellent service to all of our customers.

The goal of NBPower is to be your senior consultant in electric bicycle. We hope to be able to keep surprising you with new innovative and high quality electric bikes and kits in the future.

Let's begin to share our passion for two wheels,get closer to nature, far away from traffic jam, smelly public transport, you can see so much more by electric bike.
FAQ
Q1. Can I have a sample order for electric bike battery?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?
A: Sample needs 15 days, mass production time needs 20-30 days for order quantity.

Q3. Do you have any MOQ limit for sample order?
A: Low MOQ, 1pc for sample checking is available.

Q4. How do you ship the goods and how long does it take to arrive?
A: EXPRESS,Airline and sea shipping also optional. It usually takes 3-7 days/ 20-35 days to arrive.

Q5. How to take care of this battery?
Do not connect the positive and negative terminal directly.
Do not expose the battery under high temperature condition.
Do not disassemble the battery pack without technician’s guide.
Keep the battery away from water,salt,acidic.etc.
Keep the battery clean and dry.
Use the compatible charger to charge it.
Charge the battery one time at least per two months.

Q6: Do you offer guarantee for the products?
A: Yes, we offer 1-2 year warranty to our products
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+86-17326049340