Bafang Motors Review: Top-Rated Mid-Drive E-Bike Motors (2024)

Bafang mid-drive motors have emerged as a game-changer. Unlike traditional hub motors, which are integrated into the wheel hub, mid-drive motors are strategically positioned at the bike’s bottom bracket, the very heart of the drivetrain. This central location allows them to work in perfect harmony with the bike’s existing gears, delivering power directly to the crankshaft. The result is a more natural riding feel, enhanced efficiency, and significantly improved performance, especially when tackling challenging terrain.

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Bafang Mid-Drive Motors (M-Series)

Bafang, a pioneer and global leader in e-bike technology, is renowned for its innovative and high-performance mid-drive motors. The M-Series, in particular, stands out for its commitment to power, precision, and reliability. These motors are engineered to seamlessly integrate into a wide range of bike frames, virtually becoming one with the bike’s drivetrain.

• A Symphony of Sensors and Power

The secret behind the M-Series’ exceptional performance lies in its advanced sensor technology. Integrated torque and cadence sensors work together to detect even the slightest changes in your pedaling input, ensuring smooth and responsive power delivery that adapts to your riding style. This harmonious interaction between rider and motor makes every ride feel intuitive and effortless.

• Engineered for Endurance

Bafang’s reputation for reliability is well-deserved. The M-Series motors are built to withstand the rigors of daily use, from city commuting to off-road adventures. Their robust construction, combined with advanced heat dissipation systems, ensures consistent performance even under demanding conditions.

Best Bafang Motor M-Series Features

• Power & Torque: With a wide range of models boasting 250W to 1000W of power and up to 160 N.m of torque, the M-Series caters to every rider and every ride – from leisurely city commutes to demanding eMTB trails and heavy-duty cargo hauling.
• Advanced Sensors: Bafang’s torque and cadence sensors are the brains behind the smooth, responsive power you experience. These sensors interpret your pedaling style and adjust power output accordingly, making for a natural and intuitive ride.
• Efficiency: The M-Series leverages your bike’s gears to optimize power output and torque at different speeds. This translates to better hill-climbing ability, extended range, and an overall smoother ride.
• Heat Dissipation: Advanced heat management ensures consistent performance even during prolonged use or in challenging conditions.
• Seamless Integration: Designed to integrate into your bike’s frame, these motors maintain a balanced weight distribution for improved handling and stability.

Bafang Mid-Drive Motors Comparison: Finding Your Perfect Fit

To help you navigate the diverse offerings within the M-Series, we’ve compiled a comprehensive comparison table. Use it to explore each model’s unique specifications and features, and discover the perfect motor to match your riding style and needs.

Notes

• Rated Power: The continuous power the motor can deliver. Higher wattage suits demanding applications.
• Max Torque: Rotational force. More torque equals easier hill climbing and acceleration.
• Nominal Voltage: Operating voltage. Higher voltage often means better performance.
• Speed Limit: Maximum assisted speed, varying by model and local regulations.
• Weight: Motor weight impacts overall bike weight. Choose lighter for road, heavier for off-road/cargo.
• Waterproof Rating: IPX5/IPX6 ratings offer protection against water splashes and heavy rain.
• Application: Recommended use cases for the motor (e.g., city, trekking, eMTB, etc.).

Bafang Mid-Drive Motor Reviews

Bafang M200

The Bafang M200 is the perfect entry point for those new to mid-drive e-bikes. This compact and lightweight motor (3.2 kg) delivers a smooth 250W of power and 65 N.m of torque, ideal for city commutes and leisurely rides. Its cadence sensor responds to your pedaling, providing a natural feel and assistance when you need it most.

The M200 is built for daily use, featuring an IPX5 water-resistant rating to protect against rain and splashes. It’s also remarkably quiet, ensuring a peaceful ride through city streets. With easy installation and compatibility with various batteries, the M200 is a versatile choice for a wide range of e-bike designs.

Overall, the Bafang M200 is a reliable and enjoyable motor at an affordable price. If you’re looking for a smooth, quiet, and user-friendly option for your daily commute or weekend adventures, the M200 is a great choice.

Bafang M210

The Bafang M210 is a versatile mid-drive motor designed for both urban commutes and light touring. Weighing just 3.2 kg, this sleek motor delivers 250W of power and 70 N.m of torque, providing ample support for navigating city streets and moderate inclines. Its compact design integrates seamlessly into various e-bike frames, maintaining a sleek aesthetic.

Equipped with both torque and cadence sensors, the M210 offers a smooth and responsive ride that adapts to your pedaling input, ensuring a comfortable experience on various terrains. The IPX6 waterproof rating guarantees durability and resistance against water and dust, making it suitable for everyday use in diverse weather conditions.

Riders appreciate the M210’s quiet operation, efficiency, and compatibility with various battery configurations. If you’re looking for a reliable, adaptable, and well-rounded mid-drive motor for urban commutes and light touring, the Bafang M210 is a compelling choice that won’t disappoint.

Bafang M215 (BBS01B)

The Bafang M215 (BBS01B) is a popular choice for converting your regular bike into a powerful e-bike. With 250W of power and 80 N.m of torque, this mid-drive motor strikes a balance between performance and ease of use, making it well-suited for city commutes, light touring, and recreational riding.

Renowned for its user-friendly installation process and reliable performance, the M215 has earned its reputation as a go-to option for e-bike conversions. Riders appreciate its hill-climbing prowess, thanks to its impressive torque output. While periodic maintenance is recommended due to the added stress on drivetrain components, the motor itself is durable and quiet, boasting an IPX5 waterproof rating.

If you’re looking for a straightforward and effective way to transform your bike into a capable e-bike, the Bafang M215 is a proven option. Its combination of power, reliability, and user-friendliness make it a valuable addition for your cycling adventures.

Bafang M300

The Bafang M300 is a versatile mid-drive motor designed for both city commutes and light off-road excursions. With 250W of power and 80 N.m of torque, it provides a reliable and efficient boost for various e-bike models. Its 3.6 kg weight strikes a balance between performance and ease of handling, making it suitable for a wide range of riders.

One of the standout features of the M300 is its whisper-quiet operation, making it a perfect companion for navigating urban environments. The IPX5 waterproof rating ensures durability and protection against the elements, while its compatibility with 36V, 43V, and 48V batteries offers flexibility in e-bike setup.

Riders appreciate the M300’s smooth and responsive cadence sensor, which delivers power intuitively based on pedaling speed. Its ease of maintenance and compatibility with various bike frames further enhance its appeal. The optional e-brake and 6V light drive provide additional safety and convenience features for diverse riding conditions. If you’re seeking a quiet, efficient, and adaptable mid-drive motor for city and light off-road use, the Bafang M300 is a worthy contender.

Bafang M315 (BBS02B)

The Bafang M315, better known as BBS02B, stands as a top-rated and popular e-bike conversion kit, delivering impressive power and versatility for both urban riding and off-road adventures. Boasting 500W of rated power and a max torque of 100 N.m, this mid-drive motor effortlessly conquers hills and provides exhilarating acceleration. Its compatibility with both 36V and 48V battery systems allows riders to customize their setups for optimal power or range.

One of the BBS02B’s standout features is its customizability. Riders can fine-tune the motor’s performance to match their preferences using a programming cable and software, creating a truly personalized riding experience. This adaptability, coupled with a robust heat dissipation system and smooth, quiet operation, ensures a consistently enjoyable ride. The Bafang BBS02B installation process, while requiring some mechanical knowledge, is relatively straightforward and well-documented, making it a popular choice for those seeking to upgrade their existing bicycles.

While some riders note that the BBS02B requires occasional maintenance due to increased stress on the drivetrain, its overall performance and reliability have earned it a dedicated following. If you’re seeking a high-performance, customizable e-bike conversion kit that can handle a variety of terrains, the Bafang BBS02B is a solid choice.

Bafang M400

The Bafang M400, known as the Max Drive, is a versatile mid-drive motor designed to enhance your daily commute, trekking adventures, and light mountain biking excursions. Delivering a balanced 250W of power and 80 N.m of torque, this 3.5 kg motor provides a smooth and efficient ride across various terrains.

The M400’s torque sensor sets it apart, responding intuitively to your pedaling input for a natural and seamless power delivery. Its robust construction ensures reliability, while its quiet operation makes it suitable for urban environments and peaceful trails. The motor’s versatility is further enhanced by its compatibility with different battery configurations and frame designs.

Riders appreciate the M400’s user-friendly controls, informative display, and its ability to tackle a variety of riding conditions with ease. If you’re seeking a powerful, reliable, and adaptable mid-drive motor for your daily adventures, the Bafang M400 is an excellent choice.

Bafang M410

The Bafang M410 is a high-performance mid-drive motor that excels in a variety of applications, from eMTBs to eTrekking and eCargo bikes. Weighing in at a mere 3.2 kg, it’s a significant 700 grams lighter than its predecessor, the M400, without sacrificing power or performance. This lightweight design enhances agility and handling, making it a joy to ride on any terrain.

With 250W of power and 80 N.m of torque, the M410 delivers a smooth and responsive ride. Its advanced sensor technology ensures precise power delivery based on your pedaling input, resulting in a natural and intuitive riding experience. The motor is also known for its smooth start-up and strong acceleration, making it a reliable choice for diverse riding conditions.

Riders praise the M410 for its quiet operation, easy installation, and seamless integration with various transmission systems and batteries. Its versatility, performance, and lightweight design make it a top contender for those seeking a reliable and adaptable mid-drive motor. Whether you’re commuting through the city, embarking on a trekking adventure, or hauling cargo, the Bafang M410 delivers the power and precision you need.

Bafang M420

The Bafang M420 stands out as a stylish and responsive mid-drive motor tailored for urban riding and light trekking adventures. Its sleek design seamlessly integrates into modern e-bike frames, while the 250W power and 80 N.m torque provide ample support for navigating city streets and moderate hills. Weighing just 3.6 kg, it contributes to a nimble and enjoyable riding experience.

Equipped with advanced torque sensors, the M420 delivers a natural and intuitive feel, adjusting its output in real-time to match your pedaling effort. This seamless power delivery ensures a smooth and comfortable ride, whether you’re commuting to work or exploring scenic trails. The intuitive handlebar-mounted display provides essential ride information, keeping you informed and in control.

While some riders have noted potential waterproofing concerns in very wet conditions, the M420’s overall performance and reliability have earned it praise. Its quiet operation, ease of installation, and compatibility with various battery configurations further enhance its appeal. The robust construction and well-designed internal components also contribute to its longevity, making it a practical choice for daily use. For those seeking a stylish, responsive, and reliable mid-drive motor for urban adventures, the Bafang M420 is a solid contender.

Bafang M435

The Bafang M435 is a powerhouse designed to tackle the most demanding e-bike adventures. Whether you’re hauling heavy cargo or tackling rugged off-road trails, this motor has the power and versatility to meet your needs. Available in 500W or 750W configurations with a substantial 135 N.m of torque, the M435 delivers exhilarating acceleration and effortless hill climbing.

Riders will appreciate the M435’s smooth and responsive power delivery, thanks to its integrated torque and cadence sensors. The motor intuitively adapts to your pedaling input, ensuring a natural and enjoyable ride even in the most challenging conditions. With an IP65 waterproof rating, you can confidently explore various terrains without worrying about water or dust damage.

Optional features like e-brakes and throttle enhance the M435’s versatility, making it suitable for a wide range of riding styles and applications. If you’re searching for a powerful and reliable mid-drive motor that can handle anything you throw at it, the Bafang M435 is an excellent investment for your e-bike adventures.

Bafang M445

The Bafang M445 stands out as the world’s first mid-drive motor integrated with a shaft drive system, eliminating the need for a traditional chain. This innovative design delivers 250W of power and 50 N.m of torque, making it suitable for city commuting and light off-road use. The motor’s compact size and lightweight build (5 kg including the battery) allow for easy integration into various e-bike frames.

The M445’s shaft drive system offers several advantages, including reduced maintenance requirements and a cleaner, quieter ride. Bafang provides different shaft lengths to accommodate various frame and wheel sizes, ensuring compatibility with a wide range of e-bikes. The system can be paired with a Shimano Nexus internal gear hub to offer 6, 7, or even 8 speeds, providing ample gearing options for diverse terrains.

In addition to its unique drivetrain, the M445 features dual speed and torque sensors for smooth and responsive power delivery. It also includes integrated e-brake and gear sensor functions for added safety and convenience. With an IPX5 water and dust resistance rating, the M445 is built to withstand various environmental conditions. Whether you’re seeking a low-maintenance e-bike for city commuting or a unique and innovative solution for light off-road adventures, the Bafang M445 is a compelling option.

Bafang M500

The Bafang M500 is a high-performance mid-drive motor designed to elevate your eMTB experience. With a maximum torque of 95 N.m and a lightweight design (3.4 kg), this motor effortlessly conquers steep climbs and technical trails, providing the power and agility needed for off-road adventures. The M500’s impressive power output stems from its heritage, being derived from the higher-powered M600 system while adhering to European regulations with its 250W rating.

The M500’s sophisticated dual speed and torque sensors ensure a finely tuned and responsive riding experience. The motor’s precise power delivery adapts to your input, making it easier to navigate challenging terrain with confidence. Whether you’re a seasoned rider or new to eMTBs, the M500’s intuitive design and robust performance will inspire you to push your limits and explore new trails.

Riders praise the M500 for its exceptional power, lightweight design, and precise control. Its IP65 waterproof rating provides peace of mind during wet and muddy rides. If you’re seeking a high-performance mid-drive motor that delivers a thrilling and responsive ride on any trail, the Bafang M500 is an excellent choice for your eMTB.

Bafang M510

The Bafang M510 is a high-performance mid-drive motor designed to redefine your eMTB experience. As an advanced upgrade from the M500, it delivers a powerful 95 N.m of torque, allowing you to effortlessly conquer steep climbs and technical trails. Notably, it achieves this while weighing just 2.9 kg thanks to its lightweight magnesium alloy casing, which also contributes to superior heat dissipation.

This motor offers refined power delivery and responsiveness, making it ideal for demanding off-road adventures. The high-precision torque sensor ensures smooth and controllable assistance based on your pedaling force and cadence, providing a natural and enjoyable ride even at high cadences of up to 120 RPM. The M510’s software optimization further enhances the riding experience with smoother starts and consistent power output.

Riders seeking the ultimate eMTB performance will appreciate the M510’s powerful yet lightweight design, refined power delivery, and improved waterproofing. Its compatibility with the Bafang DP C245 display and a 12V light module further enhance its functionality and versatility. Whether you’re a seasoned rider or new to eMTBs, the Bafang M510 is a game-changer that will take your off-road adventures to the next level.

Bafang M560

The Bafang M560 is a robust mid-drive powerhouse engineered for those who demand more power and versatility from their e-bike adventures. With an impressive 750W of power and a maximum torque of 140 N.m, this motor effortlessly tackles steep climbs, challenging terrain, and even heavy loads on eMTBs, eCargo bikes, and eFat bikes. Its lightweight design (3.3 kg) and durable magnesium alloy housing with full-steel gear construction ensure reliable performance even in the most demanding off-road conditions.

Equipped with a triple sensor system, including torque and cadence sensors, the M560 delivers a finely tuned and responsive riding experience. Power delivery is precise and adapts seamlessly to your input, making it easier to navigate technical trails with confidence.

The added convenience of an optional throttle further enhances the M560’s appeal, offering additional control and assistance when you need it most. While some riders have noted a slightly higher noise level compared to other models, the M560’s exceptional power and solid build more than compensate, making it a preferred choice for those who crave adrenaline-pumping off-road experiences.

Bafang M600

The Bafang M600 is a high-performance mid-drive motor designed to conquer the most demanding eMTB and eCargo trails. With a robust 500W of power and 120 N.m of torque, this motor delivers exhilarating acceleration and effortlessly tackles steep climbs. Despite its power, it maintains a sleek and lightweight design (3.9 kg), seamlessly integrating with the bike frame for optimal balance and handling.

The M600’s advanced triple sensor system ensures a smooth and responsive riding experience, instantly adapting to your pedaling input for a natural feel. This precision, combined with the motor’s peak reduction gear, results in quiet and efficient operation. Riders can enjoy high-speed riding up to 45 km/h (US) with a range of up to 100 km, depending on usage.

The M600’s robust build, advanced features like the CAN Bus communication system for enhanced diagnostics and tuning, and impressive power output make it a top choice for riders seeking a reliable and high-performance e-bike motor. Whether you’re conquering challenging mountain trails or hauling heavy cargo, the Bafang M600 delivers the power and precision you need to elevate your riding experience.

Bafang M615 (BBSHD)

The Bafang BBSHD (M615) reigns as the most powerful mid-drive motor on the market, making it the ultimate choice for those who crave raw power and exhilarating performance. Renowned as one of the most powerful e-bike conversion kits available, the BBSHD delivers a nominal power of 1000W, with peak power reaching up to 1764W when paired with a 52V battery. Its massive 160 N.m of torque ensures effortless acceleration and hill-climbing prowess, making it a favorite for eMTB and eCargo. The BBSHD is available for both standard BSA bottom brackets (68mm to 73mm) and fat bike bottom brackets (100mm and 120mm), ensuring compatibility with a wide range of bicycles.

The BBSHD’s built-in 30A controller and external cooling fins effectively manage heat during intense use, while the 5.6 kg weight remains manageable for its class. Riders rave about the BBSHD’s smooth and quiet operation, further enhanced by its high degree of customizability. With programming options for power output and pedal assist settings, you can tailor the BBSHD to your exact riding style.

The motor’s compatibility with both 48V and 52V batteries offers flexibility in range and performance. Additionally, a wide array of aftermarket accessories allows for further personalization, making it a popular choice for those who love to tinker and fine-tune their e-bike setup. If you’re seeking unmatched power, versatility, and customizability in an e-bike conversion kit, the Bafang BBSHD is incontestably the best choice.

Bafang M620

The Bafang M620 is the undisputed champion for riders seeking unmatched power and reliability in a mid-drive motor. Delivering an astounding 1000W of power and 160 N.m of torque, this powerhouse effortlessly propels eCargo bikes, eTandems, and high-end eMTBs through the most demanding terrains and uphill battles.

Despite its impressive power, the M620 doesn’t compromise on the finer points of e-biking. The dual torque and cadence sensors ensure a smooth, natural riding experience, even when hauling heavy loads. Its robust 6.7 kg build, featuring an efficient heat dissipation system, guarantees consistent performance and durability even in the harshest conditions.

The Bafang M620 is an investment for those who push the boundaries of e-biking. While its weight might be a consideration for those prioritizing agility, its raw power and unwavering performance make it a top choice for riders seeking the ultimate e-bike workhorse.

Bafang M635

The Bafang M635 is a rugged mid-drive motor specifically engineered to meet the challenges of eCargo and eFat bikes. With an impressive 1000W of power and 160 N.m of torque, it effortlessly conquers steep climbs, challenging terrain, and heavy loads, making it the go-to choice for heavy-duty e-bike applications. Its 5.4 kg weight, while substantial, reflects its robust construction and powerful performance.

E-bike users who have experienced the M635’s capabilities attest to its reliability, performance, and unmatched power. Its ability to handle heavy loads and challenging terrain with ease has made it a popular choice among eCargo and eFat bike enthusiasts. If you demand the best from your e-bike and need a motor that can keep up with your adventurous spirit, the Bafang M635 is a worthy investment.

Bafang M800

The Bafang M800 is a featherlight mid-drive motor that caters to performance-driven eRoad and eGravel cyclists. Weighing in at less than 2.3 kg, this compact marvel boasts a sleek aerodynamic design that minimizes drag while maximizing efficiency. Don’t let its size fool you; the M800 packs a punch with 200W of power and 55 N.m of torque, making it ideal for long rides and challenging climbs.

Engineered for speed and efficiency, the M800 offers ten levels of assistance, allowing riders to fine-tune their experience for optimal performance. Its lightweight design ensures minimal rolling resistance even when surpassing the 25 km/h speed limit, a feature appreciated by competitive and recreational riders alike.

Cyclists who have experienced the M800 rave about its seamless integration with eRoad and eGravel frames, as well as its ability to elevate their performance on the road. If you’re seeking a lightweight, aerodynamic, and powerful mid-drive motor that can take your e-bike rides to the next level, the Bafang M800 is a top choice.

Bafang M820

The Bafang M820 is a featherlight powerhouse designed to enhance your eRoad, eGravel, and eMTB adventures. Weighing in at a mere 2.3 kg, this compact motor packs a punch with 250W of power and 75 N.m of torque, making it ideal for long rides, challenging climbs, and diverse terrains. Its magnesium housing not only contributes to its light weight but also ensures superior heat dissipation and corrosion resistance.

Cyclists appreciate the M820’s smooth and responsive performance, thanks to its sophisticated torque sensor, which delivers power precisely when you need it. The “Rocky” boost function provides an extra surge of power on demand, ideal for tackling tough climbs or unexpected obstacles. With its compatibility with various e-bike systems and a narrow Q-factor for improved pedaling efficiency, the M820 proves itself as a versatile and adaptable choice for riders of all levels.

Whether you’re a seasoned cyclist seeking an edge on your next race or a casual rider looking to enhance your weekend rides, the Bafang M820 is a reliable and powerful companion. Its lightweight design, robust performance, and ease of use make it a top contender for anyone who craves a high-performance e-bike experience.

Getting the Most Out of Your Bafang Motor: Installation & Maintenance Guide

Installing Your Bafang Motor

The installation process for a Bafang mid-drive motor can vary depending on the model and your bike’s specific configuration.

1. Preparation: Gather all the necessary tools and components, including the motor kit, battery, display, and wiring harness. Refer to the manufacturer’s instructions for a detailed list.
2. Mounting: Carefully position the motor onto your bike’s bottom bracket, ensuring it’s centered and aligned correctly. Tighten the mounting bolts securely, but avoid overtightening, which could damage the motor or frame.
3. Wiring: Connect the various components according to the provided wiring diagram. This typically involves connecting the motor to the battery, display, and any additional sensors (e.g., speed, torque).
4. Calibration: Once the motor is mounted and wired, you’ll need to calibrate it to ensure optimal performance. Follow the manufacturer’s instructions for your specific model, as calibration procedures may vary.

Maintenance Tips

Regular maintenance is key to maximizing the lifespan and performance of your Bafang motor. Here are some essential tips:

• Regular Checks: Periodically inspect all connections and bolts to ensure they are secure and free from damage. Check the wiring harness for any signs of wear or fraying.
• Cleaning: Keep the motor clean by wiping it down with a damp cloth. Avoid using high-pressure water jets or harsh chemicals, as these could damage the motor’s electronics.
• Lubrication: Regularly lubricate the chain and other drivetrain components to reduce friction and wear, ensuring smooth and efficient operation.
• Software Updates: Check for firmware updates for your motor and display unit. These updates often include performance enhancements, bug fixes, and new features that can improve your overall riding experience.