

⚡ Transform your bike into a powerhouse—ride smarter, climb faster, and never miss a beat!
The BAFANG 48V 750W Mid Drive Kit M625 is a high-performance electric bike conversion kit designed for professional-grade versatility and power. Compatible with most 68-73mm bottom bracket bikes, it features a smooth brushless geared motor with customizable displays and flexible battery options. Ideal for mountain, road, and city cycling, it offers multiple riding modes and up to 45KMH speeds, making it the ultimate upgrade for millennial professionals seeking both performance and personalization.
| ASIN | B0F626HYY3 |
| Age Range (Description) | Adult |
| Assembly Required | Yes |
| Best Sellers Rank | #1,002,354 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #412 in Cycling Electronics |
| Bicycle Drivetrain Type | Chain |
| Bicycle Gear Shifter Type | Thumb |
| Bike Type | Electric Bike |
| Brake Style | Rim or Disc |
| Brand | BAFANG |
| Brand Name | BAFANG |
| Color | Black |
| Customer Reviews | 2.9 2.9 out of 5 stars (2) |
| Date First Available | April 22, 2025 |
| Derailleur Configuration | Rear |
| Electric Assist Type | Mid-drive |
| Frame Material | Aluminum |
| Frame Size | 26 |
| Frame Type | Diamond |
| Manufacturer | Bafang Electric (Suzhou) Co., Ltd. |
| Model Name | M325/M625 |
| Number of Speeds | 9 |
| Part Number | US JJ DZ WXB 48V/52V M325/M625 |
| Power Source | Electric motor |
| Size | 17-19" |
| Special Feature | BAFANG Mid Drive Kit |
| Style | Bafang Mid Drive Kit |
| Suggested Users | unisex-adult |
| Suspension Type | Dual |
| Warranty Description | 30 days return,365 days repair or replace |
| Warranty Type | Limited |
| Wheel Material | Aluminum |
| Wheel Size | 26 Inches |
R**Y
Rear Battery Pack is Garbage
I got this with the rear battery pack. The way it is mounted is not good. It has two attachment points, one is near the hub of the wheel and the other are these bars that screw into the frame near the seat post. The batterypack is heavy enough that bumps will losen it. The bars will not hold it in place so the whole rack will swing back around the wheel. Other issues are that the pedal arms are way to close to the motor without much of a gap. When I received it there were dings and paint chipped off the motor. Using the rear battery pack it seems that the sensor to know how much energy is left in the battery is unavailable. It can tell based on voltage but it seems inaccurate. The motor seems to be of good quality and can haul ass but the rack is garbage and has been more of a liability. I will be zip tying the rack around the post to help secure it better.
Trustpilot
1 month ago
5 days ago