High capacity lithium dorado battery 48v 21Ah electric bike batteries
US $350.00-$985.00
Wholesale 48V 1000w 8000w bike kit bike electricebike conversion kit with 7 speed 13Ah battery brushless geared hub motor
- Category: Electric Bicycle Part >>>
- Supplier: Ventuvia International Trading (changzhou) Co. Ltd.
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Product Overview
Description
Product Description
Specification
Main Parameters | |||
Brushless Direct Hub Motor | Brushless Geared Hub Motor | ||
Rated Power | 500W | 250W/350W/500W/750W | |
Rated Voltage | 36V/48V | ||
Controller | Brushless Smart Controller | ||
Dropout Size | 100-145mm, Fat tire：170-190mm | ||
Wheel Size | 20‘’24‘’26‘’27.5'' 28‘’ 29‘’700C | ||
Rated Speed | 28-55km/h | ||
PAS | 1:1 intelligent pedal assistant system | ||
Rated Efficiency | >=83% | ||
Freewheel | 6-7s Thread/8-10s Cassette | ||
Waterproof grade | IP 65 Waterproof cable | ||
Optional Parts | Freewheel，Tyre，Head light，Disc Brake，ETC，Lithium battery | ||
Product list
1 * Brushless direct Hub motor with rim 20-29" for rear wheel 135mm dropout size
1 * smart controller
1 * thumb throttle
1 * SW900 LCD display
2 * brake lever
1 * Pedal Assistant Sensor
1 * 1 in 4 cable
Product packaging
Package details | |||||||||
Rim(inch) | Volume(cm) | P/M | Motor Power | G.W(KG) | Size(cm) | ||||
20 | 45.3*48.5*24 | 18 | VP-250 | 4.83 | 20*23*30 | ||||
24 | 54*59*24 | 13 | VP-350 | 4.83 | 20*23*30 | ||||
26 | 58*59*24 | 12 | VP-500 | 5.8 | 20*23*30 | ||||
28 | 63*64*24 | 10 | VP-750 | 8.2 | 30*30*40 | ||||
VP-1000 | 8.2 | 30*30*40 | |||||||
Certifications
Company Profile
VTUVIA is for cyclists who are really willing to pursue themselves. Faith is the power driving people to adhere to, so is of VTUVIA, the newly released mountain electric bicycle, full three years was spent, from design to making a sample, testing, cycling trial, collecting suggestions to improvement, craftsmanship in thousands of days and nights, improved and perfected little by little, until the moment of complete bicycle model came out, all the hardships of obstacles turned to the excitement and expectation.VTUVIA, cycling born to be different, for a different you, making different landscape
FAQ
1. What is the difference between front wheel and rear wheel?
Front wheel is easier to install and can keep your original speed gear of the rear wheel, it is suitable for flat road riding.
Rear wheel is better for hilly road and hill climbing, and it has 6-speed gear.
2. How much is the minimum fork width for front and rear wheel?
Normally for front wheel shall be 100mm minimum, and for rear wheel shall be 135mm minimum.
Pls comfim the following question before place a order:
1. Size, Voltage, Wattage, Speed Requirements?
2. Brake system, V type brake or disc brake?
3. What kind of battery?
4. Front wheel kits or Rear Wheel kits?
Front wheel is easier to install and can keep your original speed gear of the rear wheel, it is suitable for flat road riding.
Rear wheel is better for hilly road and hill climbing, and it has 6-speed gear.
2. How much is the minimum fork width for front and rear wheel?
Normally for front wheel shall be 100mm minimum, and for rear wheel shall be 135mm minimum.
Pls comfim the following question before place a order:
1. Size, Voltage, Wattage, Speed Requirements?
2. Brake system, V type brake or disc brake?
3. What kind of battery?
4. Front wheel kits or Rear Wheel kits?
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