A locking link is used to close a motorcycle chain, which is always purchased in an open state. The chain kits we supply usually come with a matching locking link (MRS, ARS or AR). If you have lost yours, or if something went wrong while assembling your chain, you can find a new one here.
There are many different sizes of connecting links and chains, so always buy the same connecting link as delivered with the kit. The correct master link can be found on our website in the technical specifications of that chain kit.
To install a master chain link you need a special chain riveter.