How to assemble bike chain with no Master link?
You could try using a simple chain breaking/Rivet tool to break the chain at one point (while still keeping the pin in the link) and then put the chain on and use the tool again to push the pin in and join the chain like that. That's the way I always do it. Here's a couple of tools that you could try:


TRIXES Rivet Tool (Very Low Cost): http://amzn.to/1X9NWXI
Topeak Super Chain Tool (Branded Tool): http://amzn.to/1MDggwF


Best of Luck,
Robert