MD.
1 W
Hi,
I picked up a bike off craigslist thinking it was a larger geared hub like a bafang BPM. I opened it up this morning and to my surprise it's a small direct drive. I couldn't believe my eyes. It's a front hub, no disk adapter, wires thru the axle, and has silver covers with some numbers and a circled S logo. I've search around and can't really find any info. They were running it on 36V and 12A. Based on the thickness of the stater and the amount of copper wire, it looks like a little monster to me.
Can anyone here help me identify it?
![WP_20130516_002.jpg WP_20130516_002.jpg](https://endless-sphere.com/sphere/data/attachments/60/60519-156eabd2718aee4ca79fd8a0c7c851b2.jpg)
![WP_20130516_001.jpg WP_20130516_001.jpg](https://endless-sphere.com/sphere/data/attachments/60/60520-b114e1828f46aa62e277ae69814ed464.jpg)
![WP_20130516_003.jpg WP_20130516_003.jpg](https://endless-sphere.com/sphere/data/attachments/60/60521-c8af8c6575ac1a9ca114be70860bd55f.jpg)
I picked up a bike off craigslist thinking it was a larger geared hub like a bafang BPM. I opened it up this morning and to my surprise it's a small direct drive. I couldn't believe my eyes. It's a front hub, no disk adapter, wires thru the axle, and has silver covers with some numbers and a circled S logo. I've search around and can't really find any info. They were running it on 36V and 12A. Based on the thickness of the stater and the amount of copper wire, it looks like a little monster to me.
Can anyone here help me identify it?
![WP_20130516_002.jpg WP_20130516_002.jpg](https://endless-sphere.com/sphere/data/attachments/60/60519-156eabd2718aee4ca79fd8a0c7c851b2.jpg)
![WP_20130516_001.jpg WP_20130516_001.jpg](https://endless-sphere.com/sphere/data/attachments/60/60520-b114e1828f46aa62e277ae69814ed464.jpg)
![WP_20130516_003.jpg WP_20130516_003.jpg](https://endless-sphere.com/sphere/data/attachments/60/60521-c8af8c6575ac1a9ca114be70860bd55f.jpg)