Chains and sprockets, they just naturally go together.  If one or the other is not functioning properly on your bike, the other will suffer too.  In this segment of Corbin’s Ride On, we’re going to give some tips on just how to recognize when you may be having chain or sprocket problems and how to perform maintenance.  We will also look at when to consider replacement on these essential and important parts.

The best advice that anyone can offer is from Chris Reo, Chief Instructor at Motorcycle Mechanics Institute (MMI).  “Lube your chain!”  Well, that’s simple enough, and nothing could be truer.  If you’re only lubing your chain once a month, or worse, once a year, you’re allowing it to wear out far too soon.  Also remember that if you are allowing the chain to wear, the sprockets are wearing down as well.  So, if you replace one, always replace the other!  What is the best way to keep chain and sprocket wear to a minimum?  Well, good old soap and water is a start.  Scrub the chain with a bristle brush to remove the grime, and then simply re-lubricate it.  The best place is on the bottom-inside of the chain when the bike and chain are warm.

Another necessary step for optimum performance and chain life is to adjust the chain’s tension.  For most highway and street bikes, there should be about one-half inch of slack between the chain and sprockets.  However, you should check your owner’s manual for factory settings and recommendations.  As the chain continues to wear, and as you continue to adjust and pull in the slack, eventually you will run out of adjustment.  You could remove one of the lengths of the chain.  Just to be on the safe side, it is best to consider chain replacement at this point.  Remember, replace the chain and the sprockets as a set.  Also, when it comes to replacements, there are different types of chains.  Steel chains are stronger, and aluminum chains are lighter.  There are “master link” chains, “o-ring” chains, and “endless” chains.  So, do some homework and also consult your dealership on what chain and sprockets will be right for your bike and for your type of riding.

Okay, so let’s have a final check of chain and sprocket maintenance.  First and foremost, lubricate your chain!  Do this during, or at the end of, a long ride when the chain is hot and the lubricant will best penetrate.  Also, during that point, it is a good time to adjust the chain’s tension.  Finally, periodically clean your chain with a bristle brush and soapy water.  If your chain or sprockets are worn, replace them as a set!  We also recommend that if you have any questions about the process, or if you aren’t sure about procedures such as adjustments or replacements, consult your owner’s manual and your dealership.  Happy riding!

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