I just built my motorized bike over the last week, and I've been using this forum as a guide when the directions included in the kit became vague. Thanks to everyone who has posted here. I don't know what I would have done without you. The bike has been great so far, but my master link broke. I sent away for a few extra master links as well as a chain break because I may just end up linking the chain without a master. I can't wait until UPS delivers the new parts so I can get out and ride again. Thanks again for all of your guidance. I hope to contribute to the site with the modifications I will inevitably make to my bike.