Lilffihn,
Not all of us use a chain breaker. Some, like me, grind the ends of the pins flush with the cheek plate then punch the pins out, some simply punch without grinding. Either way works eliminating the need for a tool. Remember that with a roller chain you'll need to remove two links to get the master link to work. It requires two rollers on the ends of the chain. Hope this helps get you on the road. Now go get some gas, mix it at 20:1 and ride. Get back to us with the results, and pictures. Ride careful and have fun.
Tom

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Age and Treachery Will Always Triumph
Over Youth and Skill