10-02-2023, 08:09 AM
If you're replacing your own chain, and are using a rivet type master link, then you need to purchase a rivet installation tool. I highly recommend you watch some U-tube videos on how to replace your chain if you've never done this before. Your bike came with a rivet type master link, and you'll need special tools to remove it. I personally do not like the hand held tools that press the old pin out, and I use a small, hand held grinder that I use to grind the flared ends of the master link off, and then I use a punch to complete the job. When reinstalling your new master link there are two critical dimensions that you need to achieve: First, you need to squeeze the side plate on to the correct width. You can determine the correct width by measuring the width of the new chain link - using a caliper. Second, you must flair the rivet head to the correct diameter when you squeeze it with your installation tool. The chain manufacturer will define the correct diameter of the flared head. If you have never done this before, or if you don't have much experience working on things, then you may want to leave this job to the pros because an error can be costly, and potentially dangerous.