









⚡ Transform Your Commute, Own Every Trail
The BAFANG Mid Drive Kit (BBS02B/BBS-HD) is a versatile electric bike conversion system offering 500W to 1000W motor options with up to 160 N.m torque. Designed for 68-73mm bottom bracket bikes, it supports disc or V-brakes and chain-driven setups. The kit includes essential accessories and offers customizable CAN bus displays and battery compatibility, empowering riders to upgrade their mountain, road, or city bikes into powerful e-bikes with speeds up to 45KMH.






| Brand Name | BAFANG |
| Warranty Description | 30 days return,365 days repair or replace |
| Model Name | BBS02B/BBS-HD |
| Color | Black |
| Material | Aluminum |
| Suggested Users | unisex-adult |
| Manufacturer | Bafang Electric (Suzhou) Co., Ltd. |
| Part Number | US JJ DZ 48V/52V Mid Drive Kit |
| Style | Bafang Mid Drive Kit |
| Included Components | BAFANG Mid Drive Kit |
| Size | 21W x 21.5H centimetres |
H**I
Bafang Conversion Kit
I love my Bafang Conversion kit! The order was very quick and simple. I got my kit within two days of me placing the order and instantly assembled the kit on to my bike . So far this kit is amazing and very easy to install. I would definitely buy this kit again but just have to say that the quality and price of this kit is most definitely reasonable compared to other kits on the market. I would say the only downfall is the Manual/Diagrams that the kit arrives with, it is very vague and not precise. YouTube was a better option for me then reading the manual as well as tuning my ride to go faster then the legal mode.-Pricing is affordable-Quality is Great-Install is easy (YouTube)-Kit is very fun and reliable-Also Very Quiet too when I ride around
M**W
Great seller
It didn’t fit our bike (size XS) but the seller was amazing, responsive and helped us throughout the process.
D**H
Powerful!
There’s a lot of pieces, but once you get started and watch the videos, it goes together very smoothly
T**R
Installation Videos for the product
Installation videos were marginal at best. Luckily I am an engineer and could decipher their mishaps
B**S
Works Great!
It was not easy to install as I am sure it is really hard to match every single bike frame configuration but with a few tweaks and mods I got it installed and I am extremely pleased with the performance the motor and battery provide.
W**E
The controler keeps turning off. Error #30
I have a tech problem and NO information on the seller or how to contact REAL tech support. The robot is no help.NOTE:I CHANGED MY MIND!!! I have since contacted the seller. LaCycle has been extremely helpful with customer service. We are still working on the problem, but their help and correspondence have been phenomenal!
R**K
Great seller...
Excellent product. Work for exactly what I want. The battery comes not included you have to wait on that and some other things other than that it works..
T**
Easy to install
Everything showed up quickly and got it installed and it was great. Until it wasn't. I reached out to the seller with the troubleshooting steps I had went through and without hesitation they sent me a new motor controller and display. The team was easy to work with and did their best to assist via Amazon's messaging system. In the end it turned out to be a fault of my own (I ran a wire in a location that allowed it to get pinched) they assisted me in getting me the link so I could pay them for the controller. Great product, if installed proberly. And great communication if you need help.
Trustpilot
3 weeks ago
3 weeks ago