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How to Properly tune the gears on your mountain bike

Close-up of a person adjusting the derailleur on a bicycle.

Performing regular maintenance on your bike is something that should be done to help extend the life. Not doing so can result in pieces working improperly, falling off, or lead to injury.

For this video tutorial, you'll find out what you need to do in order to tune your gears as well as find out how a deraileur works. Check out the tutorial, pay attention, and enjoy!

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