supramax Feb 24, 2017 I'm becoming more and more interested in the BionX systems. I just read that you supplement with lead acid batteries and get 4 times the distance. Are there any pics of your bike on the forum? Thanks.
I'm becoming more and more interested in the BionX systems. I just read that you supplement with lead acid batteries and get 4 times the distance. Are there any pics of your bike on the forum? Thanks.