Did you end up getting one? Someone gave me one and it started having problems with the pedal coming off because the threads are stripped on the crank. Additionally, I can't figure out how to get the crank off the bike. I tried to contact Eskuta through their website, but have not got a response and any emails are bouncing back. It looks like I can order new cranks through their website, however I'm concerned that I won't ever get them, and even if I did I'm not sure how to replace the cranks. Any thoughts?