Make your maintenance hassle-free and rides fool-proof if you know how to replace a chain's pin. Simply discard the original pin when making a repair and replace it with this special replacement pin. The extra-long size includes a narrower starter section for easy entry to the link.
This allows for a much easier installation of the pin; no more fidgeting and cursing at your chain tool! Once the pin is pushed through the link, simply use a pair of pliers to snap off the extra bit at the pre-set perforation.
These Shimano chain pins can be used for 10-speed chains by Shimano, but not for CN-7800. They have a double ring and a length of 5.85 mm when broken.