Below are the Item Description images and text from the linked page. Nowhere in it that I can see does it say there is anything different about htis from the standard controller, except two differences it points out in an image, that the one being sold has connectors for a front lamp and a gear sensor.
EDIT: it also mentions an "added slow start function", which has nothing to do with sine or trap drive; all that means is that the controller limits current more than it is actually being commanded to by the user, upon initiation of user command to apply power. Unless that's a user-alterable / configurable / disableable function, it's not really a plus for some systems or users, though it could certainly make the system easier on the gearing, and clutches in the motor system.
As far as sinewave vs trap version: if you do a web search for BBS Sine controller, there are results that say that's what they are. I don't know what difference you need that to make in your system vs the trap drive, though. (it might make it a little quieter, but I expect all the gear noise is louder than the controller)
Introducing the 2024 Upgraded Bafang Mid-Drive Motor Controller:
Experience the latest in e-bike technology with our 2024 Upgraded Bafang Controller. This advanced e-bike controller offers a range of features designed to enhance your riding experience. With the ability to set speed limits via PAS settings in both electric and pedal-assist modes, you can customize your ride to suit your needs. The added slow start function ensures smooth starts and consistent power delivery, while the throttle input adjusts power for a smarter riding experience.
Universal Compatibility:
Our Bafang mid-drive motor controller is compatible with a variety of BAFANG BBS series Drive Systems, including BBS01B, BBS02B, and BBSHD mid-drive motors. Please note that this controller is designed for the latest models with gear sensor and front lamp plugs. It is important to check that this controller is not compatible with Bafang mid motors from 2015 or earlier.
Easy Installation:
We understand that installation can be a concern, which is why our Bafang mid-drive motor controller is designed for simple and quick installation. Detailed video guides are available to assist you every step of the way, ensuring a hassle-free setup.
Durable and Reliable Construction:
Built with premium materials, the Bafang controller is designed to withstand harsh conditions, offering long-lasting performance and minimal maintenance requirements. Invest in a controller that you can rely on for the life of your e-bike.
Perfect Replacement Part:
If you're looking to replace a faulty motor, this controller is the ideal choice. It ensures a seamless and reliable repair, getting your e-bike back on the road in no time and at a lower cost.
Specifications:
Material: Alloy
Color: Black
Weight: Approximately 500g per set
Model Choice:
*BBS01/BBS01B:
36V 250W (C769-51-058),
36V 350W (C769-51-056),
48V 250W (C769-51-057)
*BBS02/BB202B:
36V 500W (C769-51-059),
48V 500W (C769-51-068),
48V 750W (C769-51-061)
*BBSHD:
48V 1000W (C769-51-067),
52V 1000W (C769-51-064)
Packing List: 1x Motor Controller
Warm Notice:
*Before ordering, please check your controller's serial number on the motor to ensure you choose the correct style.
*The new Bafang controller comes equipped with a gear sensor connector, which is an intelligent sensor that cuts power to the motor when shifting gears.
*An upgraded SM connector for the headlight ensures quick and accurate connections.
*Please be aware that the 48V 1000W BBSHD controller is not compatible with a 52V 1000W motor. Double-check to avoid any compatibility issues.
*The voltage and wattage of the controller must match the power of the Mid Drive Motor to prevent failure.
*The voltage of the motor, the controller, and the battery must be consistent (e.g., if you have a 36V motor, you can only use a 36V battery and controller).
Upgrade Your E-Bike Today with the 2024 Bafang Mid-Drive Motor Controller - Order Now
