Bafang Motor BBS02B BBS02 48V 750W Mid Drive Motor 8fun Electric Bike Ebike Conversion Kit 52V17.5AH Samsung Lithium Battery Kit

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Item Specifics
Shipping & Payment
Product Details

Bestebikes tips:

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 2-7 days.

Bestebikes Feature

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Bestebikes Service:

We have overseas warehouses in theSpain,France, Belgium,Germany, United Kingdom, United States,Russia.The package will be shipped in the fastest warehouse according to the address. We'll try our best to ship them out within 24 hours.

1.Shipping time :

oversea warehouse3-6 days.

China warehouse about 15-30 days.

We strongly recommend to place order from oversea warehouse.

2.Those countries we pay tax:

EU countries(France,Germany,UK,Spain,Portugal,The Netherlands,Belgium,Italy,Austria,Poland,The Czech republic,Denmark,Luxemboury,Slovenia,Slovakia,Ireland,Bulgaria,Estonia,Finland,Croatia,Lithuania,Latvia,Romania,Sweden,Greece,Malta,Greece,Cyprus)


3.Motor BB size

BBS02B 750W BB size is 68mm, it suits68-73mm bike.


We supply EU/AU/US/UK standard charger.

5.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.

Motor Specification:

Bafang Model: MMG340.750

Motor Model: BBS02B



Controller Current: 25A

No Load Speed(RPM) :140-160

Load Speed(RPM):120-135

MAX Torque:160 N.m

Top Speed:45km/h

Efficiency: > 85%

PAS SENSOR : Speed Sensor

Reduction Ratio: 1 : 21.9

Certification:CE/EN 14764/ROHS

Waterproof Grade:IP65

Bracket bottom length:68mm

Motor Operation Temperature:-20℃-45℃

Packing list :

1pcs * bafang mid drive motor

1 Pair * Crank

1 Pair * Chainwheel

1 Pair * Brake Lever or Hydraulic Brake Sensor

1 Set * Thumb Throttle

1 Set * Speed Sensor

1pcs * Display(DPC18,850C,C965)

1Pcs * 1T4 cable


1Pcs * Battery

1Pcs* Charger ( EU/US/UK/AU )

Gifts:73mm crews *1,tube*1,tool *1,zip ties *1,250W sticker *1,headlight *1

Item Specifics
Brand Name:
> 400w
Motor Type:
Brushless Gear Hub Motor
Motor model:
bafang BBS02B 48V 750W
latest version with gearsensor and light
Charger Standard:
BB size:
It's suitable for 68~73mm bike
PAS / throttle mode
Battery type:
Lithium 18650 pack battery
Battery ( AH):
48v13/48v17ah; 52v13/52v17.5ah
Travel distance ( 48v13ah):
42km; 48V2A charger; >800cycles
Travel distance ( 48v17ah):
50km; 48V2A charger; >800cycles
Travel distance ( 52v17.5ah):
70km; 52V3A charger; >1200cycles
Travel distance ( 52v21ah):
70km; 52V3A charger; >1200cycles
Bafang/8FUN Motor Model:
MM G340.750 BBS02B
MAX Torque:
160 N.m
Shipping & Payment


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-20 Business days
Canada, Europe 10-20 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of SAJAKS Favorites (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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