Hi I had a Yose Power KT-LCD3 conversion fitted to my bike 2 years ago (36v250w) and everything works fine except for the walk assist mode which is too fast. I either have to run to keep up with it or lean and pull back to slow it down. I altered settings as advised by Yose which has made no difference. As I don't use this function much I haven't been too bothered but it would be nice for it to work in case I really needed it. Any suggestions? On a different note my husband has just converted his with a Yose conversion kit from ebay and was supplied with a C500 controller. Walk assist on this is far to slow!!!! It hardly registers on the display and is so slow it is useless. We are in correspondence with Yose Power on this particular issue so hopefully it will be sorted out. Any suggestions you can give on slowing my walk assist would be appreciated.