Best Bafang Mid Drive Motor for Bike Conversions

#1 · Best Overall

1. BAFANG CAN Bus Mid Drive Kit

• Voltage: 48 V
• Warranty Description: 30 days return,365 days repair or replace

Best for: CAN Bus tuning enthusiasts.

Why it ranks #1: Offers 500W, 750W, and 1000W choices, 36V to 52V options, a stated 68–73/100/120mm fit, LCD display, and USB programming.

CAN Bus technology paired with USB programmability gives this BAFANG kit a clear appeal for riders who want adjustable motor behavior and a choice of power levels. The listed options span 500W, 750W, and 1000W, while LCD display support keeps riding information part of the conversion setup.

The 500W, 750W, and 1000W choices let a buyer select among the listed torque and speed configurations rather than treating the kit as a single-output motor. CAN Bus control and USB programmability provide routes to configure the system, while the LCD display adds an on-bike interface. Its stated bottom-bracket fit covers 68–73mm, 100mm, and 120mm sizes, which broadens the range of frames to consider. The battery is optional, so plan for that component separately if needed.

Skip it if you need a battery included as standard; this listing marks the battery optional, so account for that component separately.

This suits conversion shoppers who value CAN Bus control, USB programmability, and several power choices. It is a better fit for a project where the battery can be sourced separately and the frame matches one of the listed bottom-bracket sizes.

Listed on Amazon as: BAFANG BBS02B / BBS-HD Mid Drive Motor Kit,36V/48V/52V 1000W/750W CAN Bus Ebike Conversion Kit with LCD Display, USB Programmable, Fits 68-73/100/120mm Bottom Bracket, Battery Optional

#2 · Display Programming

2. BAFANG CAN Protocol Kit

• Wattage: 750 W
• Voltage: 48 V
• Weight: 7 kg
• Warranty Description: 30 days return,one year repair or replace…

Best for: Display-based programming riders.

Why it ranks #2: Its CAN-protocol motors can be adjusted through compatible displays or a mobile app, with 500W, 750W, and 1000W choices listed.

Direct programming through compatible displays or a mobile app is the defining convenience of this BAFANG kit. Its CAN-protocol motor lets riders adjust factory settings without a USB programming cable, offering a configuration route that can suit a workshop or an owner who prefers display-led setup.

The listing names DPC010, DPC080, EKD01, VD04, and VD18MT displays as options supporting programming through the display or mobile app. That can keep parameter adjustments within the selected display workflow instead of requiring a USB cable. Standard riding displays such as VD03 and VD618 are also identified, so buyers can distinguish tuning-capable options from standard ones. The product is listed at 48V and 750W, and its included tool kit supports the conversion work; choose the compatible display deliberately.

Skip it if you want programming from a USB cable rather than a compatible display or mobile app; this listing emphasizes display-led adjustment.

Choose this for a 48V, 750W conversion where display-based or app-based parameter changes matter. Confirm which display option suits your setup, since the direct-programming workflow depends on compatible equipment rather than every display listed.

Listed on Amazon as: BAFANG Mid Drive Kit 1000W 750W 500W BBS-HD BBS02B Ebike Conversion Kit

#3 · High Torque

3. BAFANG BBS-HD 1000W Kit

• Warranty Description: 30 days return,365 days repair or replace

Best for: High-torque multi-frame conversions.

Why it ranks #3: The 1000W BBS-HD is listed at 160 N.m torque and fits 68–73/100/120mm bottom brackets; an LCD display is included.

The BBS-HD’s stated 160 N·m torque is the key draw for riders seeking a 1000W mid-drive conversion for demanding climbs. Its listed fit spans 68–73mm, 100mm, and 120mm bottom brackets, while the package specifies an LCD display for the installed system.

The motor’s 160 N·m torque is presented for climbing performance, making this configuration relevant to riders who want substantial drive assistance on demanding terrain. The stated bracket lengths of 68–73mm, 100mm, and 120mm extend its potential frame fit beyond a single standard size, with inner diameters of 33.5–36mm also specified. Compatibility is limited to chain-driven bikes with disc or V-brakes, a useful boundary for screening a project before installation. The included LCD display supplies an interface for the conversion.

Skip it if you ride a coaster-brake or non-chain-drive bike; this kit is specified for chain-driven models with disc or V-brakes.

A strong match for a rider planning a high-torque BBS-HD build on a compatible chain-driven bike. Treat the brake and bottom-bracket specifications as firm project boundaries, particularly if the frame uses a less common configuration.

Listed on Amazon as: BAFANG Mid Drive Kit BBS-HD 1000W Ebike Conversion Kit for 68/100/120mm BB

#4 · Broad Voltage Range

4. BAFANG BBS Conversion Kit

• Wattage: 750 W
• Voltage: 48 V
• Weight: 6.5 kg
• Warranty Description: One month return Service. If any QUALITY…

Best for: EKD01 display kit selectors.

Why it ranks #4: Lists 36V, 48V, and 52V systems with 500W to 1000W options and 100–160 N.m torque; the specified 48V 750W configuration includes a display and chainring.

The listed 48V 750W configuration includes an EKD01 display and 44T chainring, giving this BAFANG kit a concrete starting package for a conversion. Other motor outputs and voltages are described as options, while the wider fit information covers 68mm, 100mm, and 120mm bottom brackets.

For the specified 48V 750W package, the included-components field names an EKD01 display and 44T chainring, which clarifies two important parts of the conversion setup. The broader listing describes 500W, 750W, and 1000W outputs with corresponding torque figures, letting buyers compare configurations for different riding demands. Its stated bracket options include 68mm, 100mm, and 120mm, with a 33.5–36mm inner-diameter range. Confirm that the selected motor and package match the intended frame and electrical setup.

Skip it if you want every power option to include the same display and chainring; the included-parts details specify those for the 48V 750W package.

This is a good fit for shoppers seeking a defined 48V 750W setup with EKD01 display and 44T chainring. Choose the configuration deliberately, since the broader motor options do not establish identical included parts for every package.

Listed on Amazon as: BAFANG BBS02B BBS-HD 36V 48V 52V 500W 750W 1000W Mid Drive Conversion Kit

#5 · 750W Display Kit

5. BAFANG BBS02 750W Kit

• Wattage: 750 W
• Voltage: 48 V
• Warranty Description: One month return Service. If any QUALITY…

Best for: 750W commuter conversion riders.

Why it ranks #5: This 48V 750W BBS02 listing specifies 120 N.m torque and includes a display and chainring; the battery is not included.

A 48V 750W BBS02 motor with stated 120 N·m peak torque is the defining feature for riders seeking a mid-drive suited to steep grades and loaded climbs. The listing also includes a chainring and LCD display, while explicitly identifying the battery as not included.

The 750W motor’s stated 120 N·m torque is presented for climbs and loaded riding, while the mid-drive uses the bike’s existing gear range. That relationship can make the selected gears part of how riders manage varied terrain. The included chainring and LCD display give the conversion key listed hardware and an on-bike interface; the battery is not included, so the electrical package is incomplete without a separately selected battery. Compatible tuning displays are also named for shoppers who want customization.

Skip it if you need a battery in the box; this listing explicitly excludes it, so source a compatible battery separately.

This fits riders converting a compatible bike for commuting or loaded climbs who want a 750W mid-drive and LCD display. The battery exclusion is the main planning boundary, and the existing gear range remains part of operation.

Listed on Amazon as: BAFANG BBS02 48V 750W Mid Drive Kits Mid Motor Ebike Conversion Kits with Chainring Wheel and LCD Display(No Battery)

#6

6. BAFANG BBS-HD Battery Kit

• Wattage: 1000 W
• Voltage: 52 V
• Weight: 6 kg
• Warranty Description: One month return Service. If any QUALITY…

Best for: 52V high-torque bike builders.

Why it ranks #6: The 1000W, 52V BBS-HD listing specifies up to 160 N.m torque and includes a battery; it fits stated 68–73mm bottom brackets.

A 52V BBS-HD motor rated at 1000W and up to 160 N·m torque gives this kit its defining hill-climbing focus. BAFANG lists fit for standard 68–73mm bottom brackets with 34–36mm internal diameters, helping mountain-bike and city-bike owners screen frame compatibility before starting a conversion.

The 1000W motor’s stated maximum torque of 160 N·m supports the listing’s emphasis on hills and strong performance on flats. Its 52V specification is clearly identified, while the fit range of 68–73mm length and 34–36mm internal diameter helps owners assess whether their frame’s bottom bracket is within the stated dimensions. The kit is described for mountain and city bikes, and the included-components field names a BAFANG mid-drive kit for BB68–73mm. This is a more specific fit window than the longer-bracket listings.

Skip it if you have a 100mm or 120mm bottom bracket; this listing specifies 68–73mm, while the BAFANG BBS-HD B0DLNQFQ6T lists longer options.

Consider this for a 52V, 1000W conversion on a mountain or city bike with a matching 68–73mm bracket. Its stated fit window is the key boundary, so frames requiring longer motor dimensions call for another listed configuration.

Listed on Amazon as: BAFANG 1000W Mid Drive Kit BBS03 BBS-HD 48V 52V Ebike Motor with Battery

#7

7. BAFANG BBS02B BBS-HD Kit

• Wattage: 750 W
• Voltage: 48 V
• Warranty Description: 30 days return,365 days repair or…

Best for: DIY kit-accessory planners.

Why it ranks #7: Offers 500W, 750W, and 1000W options and lists useful conversion parts such as a brake lever, throttle, speed sensor, and removal tool.

A broad accessory selection is this BAFANG kit’s practical draw: the listing names a brake lever, chainwheel, thumb throttle, speed sensor, headlight, and bottom-bracket removal tool. That can help DIY builders assemble a conversion from one kit, while battery and LCD display choices remain optional rather than guaranteed.

The named components cover several conversion needs: a speed sensor and thumb throttle support the listed control setup, while a chainwheel and brake lever are among the included accessories. A bottom-bracket removal tool is also listed, which is directly relevant to the installation workflow. The kit offers 500W, 750W, and 1000W motor choices and is described for 68–73mm, 100mm, and 120mm bottom brackets. Since battery and display are optional, check the selected configuration against the parts still needed.

Skip it if you need a battery and LCD display included without selecting options; both are marked optional in this listing.

This suits DIY builders who value a named accessory set and want to select among several motor outputs. Review the chosen package contents before beginning installation, especially if your build also requires a battery or LCD display.

Listed on Amazon as: BAFANG BBS02B BBS-HD 500W 750W 1000W Mid Drive Electric Bike Conversion Kit

#8

8. BAFANG BBS Battery Kit

• Warranty Description: 1 year

Best for: Battery-and-motor package shoppers.

Why it ranks #8: Combines BBS02 and BBS-HD options with stated torque up to 160 N.m and optional 48V or 52V batteries, but configuration details vary.

This BAFANG listing combines BBS02 and BBSHD motor choices with optional battery and display selections, letting conversion shoppers consider the main system components together. The stated torque reaches 120 N·m for BBS02 and 160 N·m for BBSHD, giving buyers distinct power configurations to weigh for commuting or rougher rides.

The listed brushless gear motors offer BBS02 choices at 500W or 750W and a BBSHD choice at 1000W, with torque figures of up to 120 N·m and 160 N·m respectively. Those configurations are described for inclines, rough terrain, commuting, and leisure riding, helping shoppers match the motor family to their intended use. Battery and display options are called out in the title, so package selection matters: do not assume those components are included in every version. Throttle and pedal-assist operation are also mentioned.

Skip it if you need a battery and display guaranteed in the selected package; both are identified as optional here.

This suits riders comparing BBS02 and BBSHD power for commuting, hills, or leisure rides, especially when choosing a package. Check the selected configuration carefully because battery and display inclusion varies with the optional selections.

Listed on Amazon as: BAFANG Mid Drive Kit 500W 750W 1000W BBS02B BBSHD Electric Bike Conversion Kit 48V13AH/20AH 52V20AH Ebike Conversion Kit for Mountain Bike Road Bike with Battery and Display(Optional)

#9

9. BAFANG UART Mid Drive Kit

• Wattage: 750 W
• Weight: 4.8 kg
• Warranty Description: 1 Year Manufacturer

Best for: UART-compatible standard-frame builds.

Why it ranks #9: The UART kit lists 750W and 1000W options, up to 160 N.m torque, and 68–73mm fit; it excludes carbon and coaster-brake bikes.

This UART BAFANG kit pairs several power options with a stated standard-bracket fit, giving conversion builders a choice between 750W and 1000W configurations. Its compatibility information also identifies chain-driven bikes with disc or V-brakes, making frame and brake screening central to deciding whether the kit suits a project.

The listing specifies 68–73mm bottom-bracket lengths and 33.5–36mm inner diameters, a useful measurement range for checking a standard-frame conversion. Its compatibility notes also limit use to chain-drive bicycles with disc or V-brakes and exclude carbon bikes and coaster brakes. Power options are described as 750W with 120 N·m and 1000W with 160 N·m, allowing riders to compare torque needs. Because this is the UART version, it is distinct from the CAN protocol products in the roundup.

Skip it if you ride a carbon or coaster-brake bike; this listing excludes both, while the BAFANG BBS02 48V 750W B07NPN9RKN is another conversion option to assess.

A practical candidate for a UART-oriented build on a standard-size, chain-driven frame with disc or V-brakes. Its exclusions are decisive: do not choose it for a carbon frame or coaster-brake bicycle, regardless of the power option.

Listed on Amazon as: BAFANG Mid Drive Kit UART BBS02B BBS-HD 48V750W 48V/52V1000W Mid Drive Kit

#10

10. BAFANG UART Motor Only

• Wattage: 250 W
• Voltage: 36 V
• Weight: 5 lb

Best for: Motor-only replacement projects.

Why it ranks #10: Although it lists several power choices, the stated package contains only a 36V 500W motor, with other bike assembly parts sold separately.

This listing supplies a 36V 500W BAFANG motor by itself, making it specifically suited to buyers who already have the other conversion components. The product information explicitly says bike assembly parts are not included, so the motor-only package keeps the purchase focused on replacing or sourcing that single component.

The described motor is listed as 36V and 500W, while compatibility information names BBS01B, BBS02B, and BBSHD kits and a standard JIS 68mm bottom bracket with 34mm diameter. Those dimensions and family names give a starting point for checking a project’s hardware before ordering. The listing also states the package contains only the motor, not other bike assembly parts. That makes it more appropriate for a parts-based build than for someone expecting a complete conversion kit.

Skip it if you need a complete conversion kit with assembly parts included; this package is explicitly motor only.

This is a focused option for a builder replacing a motor or assembling a conversion from separately sourced parts. It is not the all-in-one choice: plan to obtain the remaining bike assembly components independently and check the stated bracket dimensions.

Listed on Amazon as: BAFANG 36V/48V 250W/500W/750W/1000W UART Version Mid Drive Kits