Price: GBP437.70
(as of Feb 03, 2026 07:03:42 UTC – Details)

Product description

Save Commuting Time

Help you avoid congested traffic and save commuting time, allowing you to enhance your happiness at work

Conquer High Mountains easily

Satisfy your desire to conquer the mountains and let you feel the beauty of nature

Good helper for takeaway workers

Enhance the efficience of the takeaway and courier workers,let them earn more money with less time.

Friendly to the elderly

Helpful for elder’s daialy travel, save energy and exercise

Relaxing beach riding

Ride with friends on the beach and feel the warmth of the sea breeze with the beach Cruiser ebike

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Motor occasion video Merchant Video

BAFANG BBS/HD Motor

BAFANG Mid Drive Motor 48V1000W/52V1000W

Max speed: 45-53KM/H —Max Torque: 160 N.mThree Riding Modes: Throttle, pedal assist and push assist modesReliable and powerful BAFANG mid-drive ebike kit that can convert most bikes to high power ebikes!LCD Display provides information about speed, time, battery info and pedal assist powerBBS03 1000W motors let you experience the power of speed and passion!

1 Test Compatibility

2 Choose Different Style

3 Choose The Display

4 Packing list

5 Save Your Money

Must Know Before Making Order（6 Points)

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. How to confirm if it is suitable Merchant Video

How to choose the correct motor?

Please follow the steps shows on the video to test your bottom bracket size.

68MM motor would fit with 68-73mm bike100MM motor would fit with 80-105mm bike120MM motor would fit with 100-125mm bike

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. the battery size Merchant Video

If the battery be fitted with my bike?

Please follow the steps shows on the video to operate.Please note the shark battery don’t include the rack.If you can’t find the test doc,please get touch with us. How to choose the sprocket?

Please note that the larger the sprocket and the smaller the flywheel, the faster the speed but the more effort it will take to drive on flat roads.

The smaller the sprocket and the larger the flywheel, the less effort is needed for climbing, but the speed is slow.

The HD only have the 46T chainring to sell now.

Which bike can use the default brake lever?

The brake lever would be sent in default,if your bike has the shift integrated brake or the hydraulic brake,please informe us to get the brake sensor in stead.

What bicycle is not suitable for this motor

We do not recommend coaster braking bike to use our kit, it may not be very safe.

We also do not recommend using our motor kit for carbon fiber bike, it may damage the frame.

If the BB size is not fitted,we do not recommand to buy the mid-drive motor, you can look at our hub motor.

Warm Tips Quality & Power

1000W G320 electric bike conversion kit features a maximum torque of 160 N.m, enabling speeds up to 55 KMH/35MPH and climbing capability.

Professional Team

We have a professional support team in U.S. and provide you with hassel-free shopping experience.

Warm Tips

Try not to ride in heavy rain, for your safety and motor battery life protection. Please wear a helmet while riding and obey the local traffic rules.

Maintenance Tips

Please store the motor battery in a dry and warm environment, keep the motor clean and clean the mud in time.

If the motor can fit with my bike?

Please follow the steps shows on our description to test,you can download the test doc or post us to get the doc.

If the battery can fit with my bike?

Please follow the steps shows on our description to test,you can download the test doc or post us to get the doc.Please note only the rear rack battery option include the rack.

How to choose the display?

The 500C display and EKD01 display are popular，the DZ40 display is most cost-effective,you can check the specification to choose the one you like.

How to choose the brake sensor option?

The brake lever is in default,if you want to keep your own hydraulic brake or shift intergrated brake,please send email to us.Step:Find your order,click the contact seller button.

Universal Compatible:This BAFANG HD BBS03 Mid drive motor kit is designed to most bikes with 68-73mm /100mm/120mm( length ) and 34-36mm (internal diameter ) bottom bracket, such as commuter bike,fat bike,mountain bike,road bike and trike. You can download the Compatibility Guide doc on page to test with your bike before you make order
Powerful and Reliable Motor:The HD 1000W motor max torque up to 160 N.m , the most powerful and reliable Mid Drive Kit on the market.This brushless motor will easily climb hill, go well over 30mph on the flats and much, much faster down hills. Privode more powerful when you riding on the road or climb the mountains
Easy Installation & Three Riding Mode: Easily convert your pedal bike into a electric bike, we will offer a installation video. Three riding Mode (E-bike & Pedal Assisted bicycle& Push Assisted Bike) for you to choose, you can choose the E-bike to enjoy a long time travel or pedal to excercise
Complete Accessories:Comes with most necessary accessories:1000W Mid-drive motor(48V or 52V),brake lever or brake sensors for hydraulic brakes,thumb throttle,bafang chainring,crank,LCD display,speed sensor and magnets,1T4 wire,nuts. We also provide( Ebike headlight 1pcs, tool 2 pcs,250W stickers 4pcs,Install accessories 1 set)
Customer Satisfaction Promise: We have inventory in US/UK/EU/CA/AU/Russia warehouse.If you have any QUALITY problem within one year, our North American service center providing technical support and maintenance service