10 Best Mid Drive Electric Bike Motor of December 2025

• [Shipping & Warranty] --- Shipped by DHL, about 7 days deliver to your US address. 1 year warranty and provide technical support & after-sales service in the US. 24-hour online service.
• [Conversion Accessories] --- All necessary mounting accessories are included. Please see the packing list image. Notice: Brake levers can be changed to hydraulic and mechanical brake sensor--- search ASIN B07B8KNTYN, if you leave us a message about your requirements. But motors in Prime are only packed with brake levers.
• [Easy Installation] --- Can be successfully installed into an electric bicycle in just a few time by only a few tools which can remove the crankset and the center shaft, as well as tools for installing this mid-drive motor.
• [Standard JIS] --- Fit a standard JIS 68 - 73 mm bottom bracket (installing extra parts Gaskets as gifts), please see the installation image carefully. Suitable for mountain bike, road bike, commuter bike. This motor maybe can't be installed on fat tire bike. NOT recommended to apply this motor to bikes with carbon fiber frame in case of damaging the frame.
• [Two riding mode] --- Electric bikes & pedal bicycle, faster traffic & physical exercise can be achieved at the same time. A not bad choice for cycling enthusiasts and those who do not want too fast traffic to transport or travel. This 750W motor is the medium wattage motor of the Bafang BBS02B series, providing suitable power.

BAFANG

• [Easy Installation]: The Bafang 750W Mid-drive conversion kit can be installed on a standard bike frame easily.
• [Powerful]: High starting torque, Max torque≥160Nm, good performance on climbing.
• [Safety]: Double clutch is used on the drive unit, more safety. Speed sensor and torque sensor can be applied, controller integrated.
• [All Included]: It comes with everything that you need to convert your electric bicycle and ready to enjoy the freedom of climbing up hills without any problem. NOTICE: brake lever (IN default, Fulfilled by Amazon are all packed with the brake levers, can't change to brake sensors). If you want the brake sensor for hydraulic brake, send an email to change, shipped by the seller.
• [Service Available]: Shipped by DHL. Usually arrives in 3-7 days. With 1 year Service for the mid-drive motor, no worry about using it.

BAFANG

• 【Universal compatiblity】 Fits almost bikes in market with 68-73mm bottom bracket;Battery is optional,Free Gift ( Head light & Tail light & Wrench & Y-spliter extension cable)
• 【Torque and cadence sensor】much smoother and better, as it can match your power, not just turn on or off when you do
• 【Installation & Mode】Easily installation by the installation video and the instruction mamual we provided;Three riding Mode (E-bike & Pedal Assisted bicycle, Pedaling bicycle, Pure Power bicycle) for you to choose, you can choose the E-bike to enjoy a long time travel, and also exercise.
• 【Light and smart】30% lighter than a Bafang motor for almost the same power output .
• 【Warranty & Free Duty】 We offer you 100% risk-free satisfaction guarantee to let you buy with confidence. 1-years warranty, 100% money back or replacement. DDP service, Free duty,it is the seller who pay the customs tax

TongSheng

• Electric bicycle kit, from the simple side-mounted motor to the hub motor electric bike kit, the centre of gravity is not right in the middle, this leads to the unbalance of electric bike and easily caused dangerous.
• This mid-mounted electric bike kit resolved this problem and it is the most efficient among the others. For the same power output, this type of kit has the highest efficiency and longer life.
• The mid-mounted electric bike conversion kits are of high quality, aimed to be people-oriented, and focused on the care of the battery. Also, its main structure is very light, simple, clear and stable.
• It is very efficient (For the same battery, mid-mounted kit can ride 5-10km more than the hub motor, and can reduce the mass of bike for 4-8kg).
• The reason why the mid-mounted electric bike is more superior is that its battery, motor and gearbox are near the central axis of the bicycle, which allow better balance.

YUNRUS

• Kunray MY1020 Brushless Motor Features: Electric Brushless DC Motor, Aluminum Body, Full Copper Coil, Heat Resistant, Naturally Air Cooled, Low Noise High Quality More Long Life.
• Motor Type: Brushless DC High Speed Motor, Voltage 48V, Power 2000W Max, Current 42A, Rated Speed 4300rpm/min, With T8F 11Teeth Sprocket Chainwheel.
• About Controller: 48V 2000W 15 Mosfet 33A Brushless Motor Speed Controller, With Hall Sensor, E-Brake, 3Speed (Low Mid High Speed）, Reverse, Indicator Light And Power Lock Functions.
• LCD Handlear Twist: 48V Lithium Battery LCD Screen Handlebar Throttle Twist Grips, With Battery Indicator, Ignition Lock, Twist Throttle Accelerator 3 in 1 Function Handlebar Grip, With High Quality Rubber Grips, More Comfortable.
• Application For: Electric Scooter, Motorcycle, Ebike Bicycle, Go Karts, E-bike, Motorcycle, E Tricycle,Mid Drive Motor Kit, Complete Set,DIY Engine System, Cycling Part,And More.What You gGet: 1pcs Motor, 1pcs Controler, 1pair Throttle, And Manual.

Kun ray

• 【Complete Accessories】 Comes with all necessary accessories:Mid-drive motor 48V 1000W(Newest Version,compatible with both 52V and 48V battery ,brake lever,thumb throttle,chainring wheel,crank,LCD display,speed sensor and magnets,1T4 wire,locknut, Free Gift
• 【Universal Compatible】Bafang BBSHD Mid drive motor kit is compatiable with 99% bikes on the market such as fatbike,mountain bike,road bike and so on. This kit is designed to fit a standard 68-73mm,100mm,120mm bottom bracket
• 【Installation& Three Riding Model】Easily installation with the free gift (ebike tool) and we will offer installation video to you;three riding model (Ebike, E-bike & Pedal Assisted bicycle, Pedal Bike) for you to choose, you can choose the E-bike to enjoy a long time travel, and also exercise.
• 【Global Inventory& Fast Shippment】US/CA/UK/AU/JA/EU Warehouse, Fast shipping, 3-9 days on delivery, please disregard the delivery time that amazon required, we are much faster than amazon requirement;the battery will be shipped separately and take a little longer time than motor kit
• 【 Warranty& Promotion】1-years warranty, 100% replacement or refund if any quality problem；North American after-sales service center, providing technical support and maintenance；Free Gift ( Ebike headlight & ebike tool 1pcs, 250W stickers 4pcs,Install accessories for 73mm bottom bracket 1 set)

BAFANG

• 🚲 【Complete Accessories】 Comes with all necessary accessories:Mid-drive motor（BBSHD 1000W motor compatible with both 48V and 52V battery),brake lever or hydraulic brake sensor cables,thumb throttle,chainring wheel,crank,LCD display,speed sensor,1T4 wire,locknuts, ebike head light (in default) or taillight as free gift
• 🚲 【Universal Compatible】Bafang BBS02B/BBSHD Mid drive motor kit is compatiable with fatbike,mountain bike,road bike and so on. This kit is designed to all bikes with 68-73mm bottom bracket,please see the last second pictures
• 🚲 【Installation & Model】Easily installation by the installation video and the instruction mamual we provided;Three riding Model (E-bike & Pedal Assisted bicycle, Pedaling bicycle, Pure Power bicycle) for you to choose, you can choose the E-bike to enjoy a long time travel, and also exercise
• 【Global Inventory& Shipment 】We have inventory in US/EU/CA/AU/Russia Warehouse, Fast shipping,3-6 days on item delivery,Please disregard the deadline of delivery on amazon, we are much faster than amazon requirement
• 🚲 【Warranty & Promotion】1 year warranty, 100% replacement or refund if any quality problem within 1 year.North American after-sales service center, providing technical support and maintenance;Free Gift ( Ebike headlight or taillight 1pc, 250W stickers 4pcs,Install accessories 1 set), Attention:headlight and tailight are optional, the headlight in default as a freegift, if you want taillight, please tell us by email so that we ship the taillight instead of the headlight

BAFANG

• Fits For Bafang 8fun/ TSDZ and other Mid Drive Motor
• Works with 34T 36T 38T 48T chainring chainwheels
• A great component for electric bike conversion
• Professional 104 BCD 4-claw Chainring Spider Adaptor
• Made from 7050 aluminum material, ultra-light, anti-rust and high strength for long using

Unknown

• 🚲 【Global Inventory& Shippment 】We have inventory in US/EU/CA/AU/JA/Russia Warehouse, Fast shipping,3-6 days on item delivery,Please disregard the deadline of delivery on amazon, we are much faster than amazon requirement
• 🚲 【Complete Accessories】 Comes with all necessary accessories:Mid-drive motor BBS02B 48V 750W,brake lever or brake sensor,thumb throttle,chainring wheel,crank,LCD display, battery and charger (optional),speed sensor and magnets,1T4 wire,locknut,and free gift (ebike tool or headlight, stickes, power extension cable, long bolt and gasket for BB73mm)
• 🚲 【Universal Compatible】Bafang BBSHD Mid drive motor kit is compatiable with fatbike,mountain bike,road bike and so on. This kit is designed to fit a standard 68-73mm bottom bracket.
• 🚲 【Easy Installation & Two Riding Model】 Easily convert your pedal bike into a motorized bike within 1 hour. We will offer a installation video; Two riding Model (E-bike & Pedal Assisted bicycle) for you to choose, you can choose the E-bike to enjoy a long time travel, and also exercise.
• 🚲 【Warranty & Promotion】1 year warranty, 100% replacement or refund if any quality problem within 1 year.North American after-sales service center, providing technical support and maintenance;Free Gift ( tool or light 1pc, 250W stickers 4pcs,Install accessories 1 set), Attention:light and tool are optional, the light in default as a freegift, if you want tool, please tell us by email so that we can add tool instead of the light in package before your order is shipped

BAFANG

• 🚲【Powerful motivation】--Bafang BBS02B 750W Motor, Powerful, quiet and perfectly integrated,With maximum torque of 160Nm,the rider has full control at all times and enjoys extremely sensitive responsiveness
• 🚲【Long-lasting battery】--LG cells,3200mah，top quality cells in market. large capacity 12.8 AH lithium-ion battery,The 750W motor lets you go as fast as 28 mph for up to 38 miles , the max load weight is about 150kg .You can charge on/off the ebike by your convenience.
• 🚲【Driving and Braking】--PAS 0-5 on LCD Dsplay 860C, Shinamo CS-M370 9-speed rear derailleur, Shinano CS-HG201-9, 9-speed cassette 11-32T.Hydraulic Disc brake, brake control systems with power off protective circuits; full suspension system with premium comfort shock absorption effectively reduces disruption and responds to various road conditions
• 🚲 【Material and Structure】 ---Aluminum alloy frame,durable and stable; 27.5" wheel size, a wide spaced knoby tread that offers excellent traction with mud and water shedding capabilities, Durable in all condition road--more than safe, blance, fast and stable for your cycling. Strong and Compact design in structure, perfect for commuter, senior, casual rider or sports fan
• 🚲 【Shipping & Customer service】---US warehouse, fast shipping 4-7 days on delivery; one year warranty, free repair or replacement if there is any quality problem within one year

Accolmile