Hello, I'm expecting my new bike to arrive soon and had a few questions about putting it together. The bike is single speed and was shipped in "bike shop ready" condition. I plan on bringing the bike in for an initial tuning but wanted to save some money by putting it together first if possible. Would it be safe to put it together myself and ride it down to the shop? Or does the bike need to be tuned, greased, tensioned, and all that good stuff first?