How To Adjust A Dirt Bike Chain. When I adjust my chain I always make sure I have the jam nuts real tight on both of the adjuster blocks. Dirt bike chain adjustment beginners guide.

How to tighten and adjust a dirt bike chain. By following these steps one will be able to properly adjust his or her chain on their dirt bike to the proper adjustment. After you tighten the lock-nuts then go ahead and tighten the axle nut.
The distance between the swingarm and the bottom of a dirt bike chain should be the distance between your three fingers.
It is usually right where the chain slider ends but use a ruler to be correct. Locate the chain adjuster bolts and turn them evenly on both sides. When I adjust my chain I always make sure I have the jam nuts real tight on both of the adjuster blocks. Using your adjustable wrench loosen the nut until the wheel is loose and easy to move.
