How To Change A Bike Chain

If it has a quick link a two piece link that can be squeezed.

How to change a bike chain. With the tool in hand apply pressure to a pedal so the top of the chain is taut and then place the measuring tool in place on the chain as shown in the video below and read the results. Now is a good time to clean and inspect your chainrings and cassette. So for example if you have a 9 speed bike buy a 9 speed replacement chain. Bike chain parts and tools.

Remove the old chain. Numbers on the tool will indicate how worn your chain is and whether its time to replace your chain. Using the chain splitter push one of the pins out of the lower stretch of chain or undo. Remove the old chain.

First jettison the old chain. Shift the rear derailleur into the biggest cog and the front to the biggest chainring. Fit the new chain. A typical chain wear tool hooks over one roller or pin in your chain while the other end inserts in the opening between two rollers.

How to replace a bicycle chain step 1. If you notice stiff links these are often caused by a protruding link pin and can be fixed by resetting the pin with your chain tool and pliers. Check that the profiles of.