How do I open the chain on my bike?

If the chain on the bicycle travels, or the chain is worn after many kilometres, it is time to replace it. To do this, it must be opened. Some chains have a built-in chain lock or chain lock link that makes it easy to open. If there is no chain lock, it can be opened with the help of a chain rivet.

We show you how to do it:
You need a chain riveter or a multitool with an integrated chain riveter.

Open the chain on your bike in 4 steps:

1.

Place the bicycle chain in the carrier of the chaintool

1.

2.

Now turn out the handle of the tool until the bolt slightly touches the rivet pin

2.

3.

Now you can continue turning bit by bit until the rivet is almost pushed out.

If you don’t have a spare chain link at hand, make sure you don’t push the pin all the way out or you won’t be able to get it back in. Use a retaining clip or chain tensioner (usually included in the tool kit). If necessary, a piece of bent wire is also sufficient) to prevent the chain from jumping up uncontrollably.

3.

4.

Now you can open the chain and repair or replace it if necessary.

Caution: After repairing the chain, check that the chain tension is not too high (if a chain link has been removed). If so, a new chain link/chain lock must be fitted.

4.

Opening a bicycle chain without a chain tool

If you do not have a tool at hand, you can use a nail and hammer to carefully push out the pin of the chain link. This method is not recommended and you should work very carefully as the chain or other components may be damaged. If you often ride your bike and are on the road a lot, get a multitool with a chain riveter. These are usually not much more expensive than those without and will help you out of a jam in the event of a breakdown.

If you clean and care for your bicycle chain properly, you will prevent premature wear and prolong the life of the most important component on your bike.

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